Library Manager having issue with assign the task

[JN_9748202]

I am using Windchill PDMLink Release 11.1 and Datecode with CPS M010-CPS08

A user mapped in Library Manager but at the time assiganing the task it showing message " This task cannot be display because you do not have permission to view the subject. Contact your project manager to increase your access rights

Here are the errors that I faced
This task cannot be display because you do not have permission to view the subject. Contact your project manager to increase your access rights

[VladimirN · Accepted solution]

Articles:

• "The Audit Change Notice task does not generate when a change notice task is completed in Windchill PDMLink 10.1": https://www.ptc.com/en/support/article/CS77185 
• "Unable to approve requests in assignment list though being the Project Manager, error "This task cannot be displayed because you do not have permission to view the subject" is shown in Windchill Internal PDS 10.0 F000": https://www.ptc.com/en/support/article/CS23824 
• "Cannot complete the workflow task with errors:"This task cannot be displayed because you do not have permission to view the subject. Contact your project manager to increase your access rights" in Windchill PDMLink 11.0": https://www.ptc.com/en/support/article/CS350278