Cloud Build error when switching from Collaborate to Plastic SCM

As was suggested here: Cloud Build error when switching from Collaborate to Plastic SCM , I’m reposting my original thread to this forum.

I encountered a bug which doesn’t allow me to view my Cloud Build page after switching from Collaborate to Plastic SCM.

There is guide for this case - https://support.unity.com/hc/en-us/articles/4413710653204, but Cloud Build > Config and Source Control and Project Settings don’t load giving the following error:

In Unity Editor Cloud Build page looks like this:
PS: There are no errors in the console. Turning Cloud Build on and off doesn’t help. Same with turning Collaborate on and off. And other projects work fine.

Hello,

It seems, there was an issue with the Source Control Management setting of your project.

I have resolved it and you can now access the project’s Cloud Build configurations.

In the future, if you ever encounter any similar issue, please contact our support team: cloudbuildsupport@unity3d.com. This will allow us to quickly start investigating your case.