diff --git a/config/identity/handler/interaction/handlers/forgot-password.json b/config/identity/handler/interaction/handlers/forgot-password.json
index 3517d7d9c..38286fbdb 100644
--- a/config/identity/handler/interaction/handlers/forgot-password.json
+++ b/config/identity/handler/interaction/handlers/forgot-password.json
@@ -5,7 +5,7 @@
       "comment": "Handles all functionality on the forgot password page",
       "@id": "urn:solid-server:auth:password:ForgotPasswordInteractionHandler",
       "@type": "IdpRouteController",
-      "pathName": "^/idp/interaction/[-_A-Za-z0-9]+/forgotpassword/?$",
+      "pathName": "^/idp/forgotpassword/?$",
       "postHandler": {
         "@type": "ForgotPasswordHandler",
         "args_messageRenderHandler": { "@id": "urn:solid-server:auth:password:EmailSentRenderHandler" },
diff --git a/config/identity/handler/interaction/handlers/initial.json b/config/identity/handler/interaction/handlers/initial.json
index 45734ebbf..f66422410 100644
--- a/config/identity/handler/interaction/handlers/initial.json
+++ b/config/identity/handler/interaction/handlers/initial.json
@@ -6,7 +6,7 @@
       "@id": "urn:solid-server:auth:password:InitialInteractionHandler",
       "@type": "RouterHandler",
       "allowedMethods": [ "GET" ],
-      "allowedPathNames": [ "^/idp/interaction/[-_A-Za-z0-9]+/?$" ],
+      "allowedPathNames": [ "^/idp/?$" ],
       "handler": {
         "@type": "InitialInteractionHandler",
         "renderHandlerMap": [
diff --git a/config/identity/handler/interaction/handlers/login.json b/config/identity/handler/interaction/handlers/login.json
index 4551f5406..e9245b7c5 100644
--- a/config/identity/handler/interaction/handlers/login.json
+++ b/config/identity/handler/interaction/handlers/login.json
@@ -5,7 +5,7 @@
       "comment": "Handles all functionality on the Login Page",
       "@id": "urn:solid-server:auth:password:LoginInteractionHandler",
       "@type": "IdpRouteController",
-      "pathName": "^/idp/interaction/[-_A-Za-z0-9]+/login/?$",
+      "pathName": "^/idp/login/?$",
       "postHandler": {
         "@type": "LoginHandler",
         "args_accountStore": { "@id": "urn:solid-server:auth:password:AccountStore" },
diff --git a/config/identity/handler/interaction/handlers/registration.json b/config/identity/handler/interaction/handlers/registration.json
index efc20d8a7..718d0f7b1 100644
--- a/config/identity/handler/interaction/handlers/registration.json
+++ b/config/identity/handler/interaction/handlers/registration.json
@@ -5,7 +5,7 @@
       "comment": "Handles all functionality on the register page",
       "@id": "urn:solid-server:auth:password:RegistrationInteractionHandler",
       "@type": "IdpRouteController",
-      "pathName": "^/idp/interaction/[-_A-Za-z0-9]+/register/?$",
+      "pathName": "^/idp/register/?$",
       "postHandler": {
         "@type": "RegistrationHandler",
         "args_ownershipValidator": {
diff --git a/config/identity/handler/interaction/handlers/session.json b/config/identity/handler/interaction/handlers/session.json
index 76c708895..57066c13f 100644
--- a/config/identity/handler/interaction/handlers/session.json
+++ b/config/identity/handler/interaction/handlers/session.json
@@ -6,7 +6,7 @@
       "@id": "urn:solid-server:auth:password:SessionInteractionHandler",
       "@type": "RouterHandler",
       "allowedMethods": [ "POST" ],
-      "allowedPathNames": [ "^/idp/interaction/[-_A-Za-z0-9]+/confirm/?$" ],
+      "allowedPathNames": [ "^/idp/confirm/?$" ],
       "handler": {
         "@type": "SessionHttpHandler",
         "interactionCompleter": { "@id": "urn:solid-server:auth:password:InteractionCompleter" }
diff --git a/src/identity/interaction/email-password/AccountInteractionPolicy.ts b/src/identity/interaction/email-password/AccountInteractionPolicy.ts
index c0abc9e6e..d80acb419 100644
--- a/src/identity/interaction/email-password/AccountInteractionPolicy.ts
+++ b/src/identity/interaction/email-password/AccountInteractionPolicy.ts
@@ -1,12 +1,12 @@
 import type { KoaContextWithOIDC } from 'oidc-provider';
 import { interactionPolicy } from 'oidc-provider';
-import urljoin from 'url-join';
+import { ensureTrailingSlash } from '../../../util/PathUtil';
 import type {
   InteractionPolicy,
 } from '../InteractionPolicy';
 
 /**
- * Interaction policy that maps URLs to `${idpPath}/interaction/${context uid}`.
+ * Interaction policy that redirects to `idpPath`.
  * Uses the `select_account` interaction policy.
  */
 export class AccountInteractionPolicy implements InteractionPolicy {
@@ -24,14 +24,10 @@ export class AccountInteractionPolicy implements InteractionPolicy {
     });
     interactions.add(selectAccount, 0);
     this.policy = interactions;
-    this.url = this.createUrlFunction(idpPath);
-  }
 
-  /**
-   * Helper function to create the function that will be put in `url`.
-   * Needs to be done like this since the `this` reference is lost when passing this value along.
-   */
-  private createUrlFunction(idpPath: string): (ctx: KoaContextWithOIDC) => string {
-    return (ctx: KoaContextWithOIDC): string => urljoin(idpPath, 'interaction', ctx.oidc.uid);
+    // When oidc-provider cannot fulfill the authorization request for any of the possible reasons
+    // (missing user session, requested ACR not fulfilled, prompt requested, ...)
+    // it will resolve the interactions.url helper function and redirect the User-Agent to that url.
+    this.url = (): string => ensureTrailingSlash(idpPath);
   }
 }
diff --git a/templates/idp/email-password-interaction/confirm.ejs b/templates/idp/email-password-interaction/confirm.ejs
index 809f1ab7f..4d8a30188 100644
--- a/templates/idp/email-password-interaction/confirm.ejs
+++ b/templates/idp/email-password-interaction/confirm.ejs
@@ -12,7 +12,7 @@
           <h1 class="title--white">Authorize</h1>
           <div class="login-panel">
             <div class="panel-body">
-              <form autocomplete="off" action="<%= details.pathPrefix %>/idp/interaction/<%= details.uid %>/confirm" method="post">
+              <form autocomplete="off" action="<%= details.pathPrefix %>/idp/confirm" method="post">
                 <button autofocus type="submit" name="submit" class="ids-link-filled">Continue</button>
 
                 <hr />
diff --git a/templates/idp/email-password-interaction/emailSent.ejs b/templates/idp/email-password-interaction/emailSent.ejs
index 11bbc9223..1ce0f158d 100644
--- a/templates/idp/email-password-interaction/emailSent.ejs
+++ b/templates/idp/email-password-interaction/emailSent.ejs
@@ -12,7 +12,7 @@
           <h1 class="title--white">Email Sent</h1>
           <div class="login-panel">
             <div class="panel-body">
-              <form autocomplete="off" action="/idp/interaction/<%= details.uid %>/forgotpassword" method="post">
+              <form autocomplete="off" action="/idp/forgotpassword" method="post">
 
                 <div class="input-wrap">
                   <p>If your account exists, an email has been sent with a link to reset your password.</p>
@@ -24,7 +24,7 @@
 
                 <input type="hidden" name="email" value="<%= prefilled.email %>" />
 
-                <a href="/idp/interaction/<%= details.uid %>/login" class="ids-link-filled">Back to Log In</a>
+                <a href="/idp/login" class="ids-link-filled">Back to Log In</a>
 
                 <hr />
                 <div class="space-between">
diff --git a/templates/idp/email-password-interaction/forgotPassword.ejs b/templates/idp/email-password-interaction/forgotPassword.ejs
index 0afd8e531..fcc0d698a 100644
--- a/templates/idp/email-password-interaction/forgotPassword.ejs
+++ b/templates/idp/email-password-interaction/forgotPassword.ejs
@@ -12,7 +12,7 @@
           <h1 class="title--white">Forgot Password</h1>
           <div class="login-panel">
             <div class="panel-body">
-              <form autocomplete="off" action="<%= details.pathPrefix %>/idp/interaction/<%= details.uid %>/forgotpassword" method="post">
+              <form autocomplete="off" action="<%= details.pathPrefix %>/idp/forgotpassword" method="post">
 
                 <%if (errorMessage) { %>
                   <div class="input-wrap">
@@ -32,7 +32,7 @@
                 <hr />
                 <div class="space-between">
 
-                  <a href="<%= details.pathPrefix %>/idp/interaction/<%= details.uid %>/login" class="link">Log In</a>
+                  <a href="<%= details.pathPrefix %>/idp/login" class="link">Log In</a>
                 </div>
               </form>
             </div>
diff --git a/templates/idp/email-password-interaction/login.ejs b/templates/idp/email-password-interaction/login.ejs
index 3c63626e5..de16623e9 100644
--- a/templates/idp/email-password-interaction/login.ejs
+++ b/templates/idp/email-password-interaction/login.ejs
@@ -12,7 +12,7 @@
           <h1 class="title--white">Sign In</h1>
           <div class="login-panel">
             <div class="panel-body">
-              <form autocomplete="off" action="<%= details.pathPrefix %>/idp/interaction/<%= details.uid %>/login" method="post">
+              <form autocomplete="off" action="<%= details.pathPrefix %>/idp/login" method="post">
 
                 <%if (errorMessage) { %>
                   <div class="input-wrap">
@@ -41,8 +41,8 @@
                 <hr />
                 <div class="space-between">
 
-                  <a href="/idp/interaction/<%= details.uid %>/register" class="link">Register</a>
-                  <a href="/idp/interaction/<%= details.uid %>/forgotpassword" class="link">Forgot Password</a>
+                  <a href="/idp/register" class="link">Register</a>
+                  <a href="/idp/forgotpassword" class="link">Forgot Password</a>
                 </div>
               </form>
             </div>
diff --git a/templates/idp/email-password-interaction/register.ejs b/templates/idp/email-password-interaction/register.ejs
index f2f993846..cbae0491b 100644
--- a/templates/idp/email-password-interaction/register.ejs
+++ b/templates/idp/email-password-interaction/register.ejs
@@ -12,7 +12,7 @@
           <h1 class="title--white">Register</h1>
           <div class="login-panel">
             <div class="panel-body">
-              <form autocomplete="off" action="<%= details.pathPrefix %>/idp/interaction/<%= details.uid %>/register" method="post">
+              <form autocomplete="off" action="<%= details.pathPrefix %>/idp/register" method="post">
 
                 <%if (errorMessage) { %>
                   <div class="input-wrap">
@@ -50,7 +50,7 @@
 
                 <hr />
                 <div class="space-between">
-                  <a href="<%= details.pathPrefix %>/idp/interaction/<%= details.uid %>/login" class="link">Sign In</a>
+                  <a href="<%= details.pathPrefix %>/idp/login" class="link">Sign In</a>
                 </div>
               </form>
             </div>
diff --git a/test/unit/identity/interaction/email-password/AccountInteractionPolicy.test.ts b/test/unit/identity/interaction/email-password/AccountInteractionPolicy.test.ts
index f1c1470b4..294d74593 100644
--- a/test/unit/identity/interaction/email-password/AccountInteractionPolicy.test.ts
+++ b/test/unit/identity/interaction/email-password/AccountInteractionPolicy.test.ts
@@ -14,7 +14,7 @@ describe('An AccountInteractionPolicy', (): void => {
     expect(interactionPolicy.policy[0].name).toBe('select_account');
   });
 
-  it('creates URLs by prepending /idp/interaction/.', async(): Promise<void> => {
-    expect(interactionPolicy.url({ oidc: { uid: 'valid-uid' }} as any)).toBe('/idp/interaction/valid-uid');
+  it('sets the default url to /idp/.', async(): Promise<void> => {
+    expect(interactionPolicy.url({ oidc: { uid: 'valid-uid' }} as any)).toBe('/idp/');
   });
 });