Issue Summary

Review changes will show blank page when "browser project" is removed.

Steps to Reproduce

1. Login as non-admin user (user1)
2. Create a project named "Project A"
3. Create a plan named "Plan A" based on the above project 
4. Create an issue (story} from the plan, and do not apply the change
5. Login with admin user, and remove 'browser project' of  'Project A' for user1.

Expected Results

A warning or message (like, you cannot review change due to you do not have permission)  should be provided, otherwise the user won't know what happened. 
 

Actual Results

• user 1 cannot see ticket in plan
• "Review changes" shows one ticket not yet saved, will show a blank page when clicke "Review changes".
• And see below error in console of developer tools.

  TypeError: Cannot read property 'key' of undefined
      at t.value (com.atlassian.jpo:jpo-wr-page-simple-plans-scripts.js:5)
      at Ri (com.atlassian.jpo:jpo-wr-page-portfolio-frontend-vendor-
  ...
  uncaught at _t TypeError: Cannot read property 'key' of undefined
      at t.value (https://jira.rickdesk.com/s/d41d8cd98f00b204e9800998ecf8427e-CDN/-4n8tfg/813001/6411e0087192541a09d88223fb51a6a0/3.29.6/_/download/batch/com.atlassian.jpo:jpo-wr-page-simple-plans-scripts/com.atlassian.jpo:jpo-wr-page-simple-plans-scripts.js:5:1528733)
  ...

   

Workaround

Ensure the user has permission to browse project.