Error: Failed to detach disk from VBA: failed to execute rpc "phdvhc.vdisk.dettach"


For Hyper-V indicates a communication failure



This error occurs when the code fails to send an RMQ message to the Unitrends services on the Hyper-V host. Unitrends' RMQ service on the VBA or possibly a networking issue on the user's end may be causing the issue.


Check your network connections. If the problem persists contact Unitrends Support.

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