OBIEE-11g: BI Permissions Error: “Assertion failure: !tAccountId.isEmpty() at line 282 of project/websecurity/aclimpl.cpp

Error:

When attempting to go to permission on a folder and hit Ok the following error occurs:

Assertion failure: !tAccountId.isEmpty() at line 282 of project/websecurity/aclimpl.cpp

STEPS:

The issue can be reproduced at will with the following steps:
1. Go to permission of a folder
2. Remove or add a role
3. Hit Ok
4. Error message is displayed:

Error :

Assertion failure: !tAccountId.isEmpty() at line 282 of project/websecurity/aclimpl.cpp

Solution:

Please follow the below steps and retest the issue.

1) In Permissions window, remove all invalid roles including ‘Unresolved Account’

2) Add the roles you intend to include

Click Apply permissions to sub-folders and items within folder.

Replace Options = Replace All

3) Click OK