Fixed #13061

Resolves #13071

Author: brandonkelly

CHANGELOG.md

@@ -17,6 +17,7 @@
 - Fixed a JavaScript error that could occur on field layout designers, if any tabs didn’t have any elements. ([#13062](https://github.com/craftcms/cms/issues/13062))
 - Fixed a bug where selecting an image with a transform within an asset selector modal wasn’t ever resolving.
 - Fixed a PHP error that could occur if there was a problem sending a password-reset email. ([#13070](https://github.com/craftcms/cms/pull/13070))
+- Fixed a bug where users’ User Groups and Permissions settings were getting cleared in the UI when sending an activation email, if the email failed to send. ([#13061](https://github.com/craftcms/cms/issues/13061))
 - Fixed XSS vulnerabilities.
 - Updated yii2-debug to 2.1.22. ([#13058](https://github.com/craftcms/cms/issues/13058))
 

src/templates/_includes/permissions.twig

@@ -19,7 +19,7 @@
                 {% set checked = true %}
             {% else %}
                 {% if subject %}
-                    {% if craft.app.request.isPost %}
+                    {% if craft.app.request.getActionSegments() == ['users', 'save-user'] %}
                         {% set checked = permissionName in craft.app.request.getBodyParam('permissions', []) %}
                     {% else %}
                         {% set checked = subject.can(permissionName) %}

src/templates/users/_edit.twig

@@ -14,7 +14,7 @@
 {% set requireEmailVerification = craft.app.projectConfig.get('users.requireEmailVerification') ?? true %}
 {% set canAdministrateUsers = currentUser.can('administrateUsers') %}
 
-{% if craft.app.request.isPost %}
+{% if craft.app.request.getActionSegments() == ['users', 'save-user'] %}
     {% set currentGroupIds = craft.app.request.getBodyParam('groups') ?: [] %}
 {% else %}
     {% set currentGroupIds = user.getGroups()|column('id') %}