Workstreams required error when creating bugs

[Felix Rios]

Hi,

We're currently unable to create new bugs in our project because, suddenly today, we start getting this error when trying to save the new bug:

Workstreams: Workstream is required

No changes have been made to project settings and. no plugin has been installed

Please help

[John Funk]

Hi Felix - Welcome to the Atlassian Community!

It looks like the field Workstreams has been made mandatory - either someone added a validator to the Create transition to make that field mandatory. Or it was marked as required in the Field Configuration associated with the project.