Unity Version Control Certificate Expire

Ive received an error message from Unity Dashboard about "*.plasticscm.com certificate expired " and Im not sure how this will affect our project.
This is marked as Major Incident and says that will lead to some connection errors.
Please help me understand what impact this errors have.


This was a temporary failure in our Cloud Services that has been quickly fixed. The expiration of the certificate affected the establishment of external communications. The stored data was not impacted for this issue.

We are very sorry for the impact it may have caused you.