While I was trying to add an assignment to an existing task within a time sheet in Project Server 2016, I got the following error:
This issue usually occurs if the project name has the “&” character.
I have two options to solve this issue
- Change the Project Name to be freed from & character.
- Or download and install the May 2016 Cumulative update which is supposed to solve this problem.
- To download the CU for SharePoint Server 2016 May 2016 check this.
Note: After Installing the CU you still need to run the SharePoint Configuration wizard that will update the farm build number to 16.0.4378.1000