VMs located on one of CSV volumes stopped migrating on one of cluster nodes

We have a 3 node cluster Windows 2016 with many VMs on 3 CSV volumes. At one moment (I'm not sure when) VMs located on first CSV volume stoped to migrate (live and quick) to fist node (only to first node). 1st volume is still visible from 1st node. Cluster validation didn't show any problem.
In event log Microsoft-Windows-Hyper-V-VMMS/Admin on 1st node:
EventID:16300 
Cannot load a virtual machine configuration: The system cannot find file specified. (0x80070002) (Virtual machine ID ....)
EventID:21002
'VM name' Failed to create Planned Virtual Machine at migration destination:The system cannot find file specified. (0x80070002) (Virtual machine ID ....)

Any ideas how to fix this problem?

I would appreciate any help.  

Thanks.