I have been using Oracle VM 6.1 and suddenly it stopped working as the VM became inaccessible due to below error.
All the options like Details, Snapshots and Logs are greyed out.annot attach medium 'C:\Users\langadep\VirtualBox VMs\Lubuntu 20.04 Template\Lubuntu 20.04 Template-disk001.vdi' {2f88a795-2aa0-4cf2-a2ea-8529f098ecfb} from snapshot 'ac1f5e36-087e-4424-a818-c30dcffbef97': medium is already in use by this snapshot!.
I am attaching the vbox file contents in the zip format.
Appreciate if you can provide some assistance. Please let me know if you need any more details. Thanks,