Can't back up no longer. "The disk is full."- issue.

Since a couple of days the backup has stopped working 22 mach. Every time it stops after about a tenth and gives error message "The disk is full.". It's not more full than before. No settings changed. Might have been a seceurity update made then, not shure. Running macOS Mojave 10.14.6. Running Mojave on new SSD for a half year maybe. System disc is backed up by TimeMachine, extern hard drive by Acronis True image 2017. Disks tested with Mac's Disk Utility.
What can i do?
Dashboard in on Acronis homepage says this about internal SSD hardrive, which isn't asked to be backed up by Acronis to the external main disk (not external backup disk):
Error
Read error or data content is corrupted.
Error code 0x001703EF
Details:
Additional info:
------------------------
Error code: 1007
Module: 23
LineInfo: 0x3CA3D96EC04CD1F8
Fields: {"$func":"GetNextPosition","$line":"158","$file":"/private/bs_hudson/workspace/ATIH-imager-mac-20-u2-release_swiss/8035/archive/ver2/input_stream_manager.cpp","$module":"i_demon_macia64_8035"}
Message: Read error or data content is corrupted.
Log in Mac, from the apps "View log"-link as image.
Attachment | Size |
---|---|
Skarmavbild 2020-03-31 kl. 20.39.58.png | 538.47 KB |
Skarmavbild 2020-04-01 kl. 15.17.43.png | 1.06 MB |
Acronis Links : Acronis Scheduler Manager : Acronis VSS Doctor : Backup Archive Compatibility : Cleanup Tool (All versions) : Cloning Disks : Contact Acronis Support : Difference between Backup and Disk Clone : Repair program / settings
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