Issue Summary

When attempting to update a user's project role in JIRA Cloud, the operation fails with a "Something went wrong" message and a http 500 error. This occurs when the instance contains a large number of projects and project roles.

Steps to Reproduce

• Navigate to JIRA Administration → User Management.

• Select a user and attempt to update their project role assignments.

• Have 2000+ projects and 10+ project roles

• The update fails with a 500 Internal Server Error and the message "Something went wrong."

Expected Results

• It should be possible to update the project role without HTTP 500 error.

Actual Results

• It is not possible to update the project role.

Workaround

Currently there is no known workaround for this behavior. A workaround will be added here when available