Cannot change the project lead

[Moe Hussain]

Cannot change the project lead any more. I tried to change it and it keeps giving me error that " You must specify a valid project lead "

[Nic Brough -Adaptavist-]

How are you trying to select the user?  What does that do when you select one?

[Moe Hussain]

I go to adminsiter project and tried to change the project lead there and it gives me an error. check screenshot 

[Nic Brough -Adaptavist-]

Ok, can you test that they're assignable?

Go to an issue in the project and click assign - is Eric a viable option there?

[Moe Hussain]

The issue was the user name had a upper case. Atlassian support just respnded back. So the solution is to go change the user name to lower case and that resolved the issue.

Thanks for the help though @Nic Brough -Adaptavist-

[Nic Brough -Adaptavist-]

Ah, finding Eric in the assignee list would have got us to "case sensitive" after another step.  Glad you got there faster though!