Failing backup job (VM Summary Inside)

[flavor4real]

Hello,
I got the errors below,... The suggestion below has been implemented but still no result. What could it be

//**
One or more VM disks have incorrect changed block tracking configuration. To resolve this, open VMware vSphere Client, right-click the VM, choose Edit Settings, Options tab, select General, click Configuration Parameters, and set all entries with ‘ctkEnabled’ substring to false. Veeam Backup will then automatically re-enable changed block tracking with the correct settings during the next job run.
**//

// ******************************** ERROR ************************************
4 of 6 files processed

Total VM size: 200.00 GB
Processed size: 100.00 GB
Processing rate: 169 MB/s
Backup mode: HOTADD/NBD with changed block tracking
Start time: 12/16/2010 2:04:50 PM
End time: 12/16/2010 2:14:57 PM
Duration: 0:10:06


Verifying changed block tracking...
Disk "Hard disk 2" has incorrect changed block tracking configuration.
Disk "Hard disk 3" has incorrect changed block tracking configuration.

Backing up object "[EVA_C1_VMFS1] xxxI31xxx6/xxxI31xxx6_1.vmdk"

One or more VM disks have incorrect changed block tracking configuration. To resolve this, open VMware vSphere Client, right-click the VM, choose Edit Settings, Options tab, select General, click Configuration Parameters, and set all entries with ‘ctkEnabled’ substring to false. Veeam Backup will then automatically re-enable changed block tracking with the correct settings during the next job run.
BackupDiskFull failed
Client error: Failed to open VDDK disk [[EVA_C1_VMFS1] xxxI31xxx6/xxxI31xxx6_1.vmdk] ( is read-only mode - [true] )
Failed to open VMDK.
Logon attempt with parameters [VC/ESX: [x.x.x.x];Port: xx;Login: [x\x.vmware.svc];VMX Spec: [moref=vm-6138];Snapshot mor: [snapshot-20654];Transports: [hotadd:nbd]] failed because of the following errors:

Server error: End of file
// ******************************** ERROR ************************************

[Gostev]

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