Salesforce Sync: All Contact Pushes Fail
Hello all,
just a shot in the dark, because I don't have a better idea at this time: Are there others out there for whom all contact pushes fail? That happens to us since Feb 27th, and so far neither Marketo nor Salesforce support could give us any meaningful indication as to why that would be the case.

Job Level Errors look like this
03/26/2021 09:48:28,Job_Level,"_updateSObjects failed for 57 Contact record(s) - An unexpected error occurred. Please include this ErrorId if you contact support: 144030477-7776 (1451909282)"
Nobody seems to know anything about this ErrorID.
Any ideas?
Thanks!
Michael