Unity Collab says "Cannot get revision from server"-CodePudding

I tried setting up collab for my unity project but when hovering over the collab icon in the top left it says

Cannot get revision from server.

In the console I get the following Error messages:

[Collab] DepricationMiddleware::ServiceReadOnlyError: Collab service is deprecated, only read operations are allowed.

Assertion failed on expression: 'm_ChannelAccessLeaseEndTime > 0.0'.

What causes this to happen?

CodePudding user response：

Unity collab services has been deprecated and will no longer be supported, your project will get archived soon, you will have to migrate to Plastic SCM.

Here's how you can upgrade from Unity Collab to Plastic SCM.