Tags dialogue box disappears when adding tags

• Type: Regression Bug
• Status: Closed
• Resolution: No Longer Reproducible
• Affects Version/s: 7.2.X
• Fix Version/s: None
• Component/s: Documents & Media
• Labels:
  • BulkEditing
  • ee-7.2.x-only
  • frontend
• Fix Priority: 3
• Last Working Version:
  7.2.10 DXP GA1
• Sprint: 028 - Sandslash

Steps to reproduce:

1. Add multiple documents
2. Select all
3. Click on tag icon in the management toolbar

Expected results: Tags dialogue box shows and able to add tags.

Actual results:
Tags dialogue box flickers and disappears.
User is unable to add the tags through the management toolbar.
Warnings on the console:

2019-06-20 01:33:51.436 WARN  [http-nio-2080-exec-1][code_jsp:?] {code="404", msg="ProxyServlet: /bulk/v1.0/keywords/common", uri=/o/bulk/v1.0/keywords/common}
2019-06-20 01:33:51.444 WARN  [http-nio-2080-exec-6][code_jsp:?] {code="404", msg="ProxyServlet: /bulk/v1.0/bulk-selection", uri=/o/bulk/v1.0/bulk-selection}