Hi!

I'v got some errors during replication of virtual machine.

Please help me to find out the reason of these errors.

'':  account does not have permission required to open attachment '\\SVM01\ASR_VMs\d50ee8ba-f0e4-4169-b665-0e9bbfc831ad-8\MY-DISK.VHDX'. Error: 'General access denied error' (0x80070005). (Virtual machine ID )

'VM' failed to perform the operation. The virtual machine is not in a valid state to perform the operation. (Virtual machine ID 14F20527-C895-44B2-90B0-A1021C311251)

All replica VMs are stored on SMB File Share (CIFS NetApp 8040). 

On both sides i'm using Windows 2012.

Do you other VMs replicate OK, or is this for all VMs ?

Hi, Andrew.

Only one certain VM. Other VMs are OK.

In addition.

I found these error on the source site.

Hyper-V failed to generate delta for virtual machine 'VM': Operation aborted (0x80004004). (Virtual Machine ID 14F20527-C895-44B2-90B0-A1021C311251)

Virtual machine 'VM' requires resynchronization to get back into an operational state. (Virtual machine ID 14F20527-C895-44B2-90B0-A1021C311251).

Hyper-V Replica failed to switch the log file for change tracking for virtual machine 'VM'. (Virtual machine ID 14F20527-C895-44B2-90B0-A1021C311251) - Error: Size of change tracking file exceeded the maximum size limit. (0xC03A0021)

I'm not sure it does related to the errors on the replica site, but it's the same virtual machine. Can anybody answer what is the maximum size  of change tracking log?