Ive recently bought a G-Drive with Thunderbolt 3 6TB and connected it to the imac 27’’ 2019. When I connect the mac with the provided G-technology Thunderbolt cable to the Thunderbolt port on the G-drive I get strange behaviour with Time machine. The disks can be seen on the Mac without problems, I can write to it as well. Once Time machine starts backing up it randomly getting errors "cant write backup " and/or disk “disk not ejected properly” .
no errors on disk check found. unmounting re-partition and format ( mac os extended journaled ) didnt help either.
If I connect the same cable to the UBS-C port on the G-drive no problems at all,
Any ideas what this could be ?
Many thanks in advance