Urgent: Unable to inject styles: project "XXXX" does not exist

We had an issue with SQL Server database login and after we fixed it we are not able to run the perspective project any more. I see the following error

Unable to inject styles: project “XXXX” does not exist

I restarted the gateway number of times but that did not resolve the issue.

You may be suffering from the same bug others are related to null view.json files.

Try upgrading to last night’s beta build and see if anything changes.