I don’t know about the Goolge stuff, sorry.
Try Admin / Repair relationships to see if it clears to FATALs. It’s also possible that you have some corrupted record somewhere, and you’d have to go hunt for it in the database based on those partial ids in the logs ( 38daff49-4bf8-5) - not entirely an easy task, because you don’t know in which table to look…
My Improved Logging PR would get you better contextual information on those FATALs (full ids, status of other variables at that point)