Restart the Acronis Storage Node Service to fix the issue
- A managed vault is inaccessible at the moment of when the Acronis Storage Node Service starts - e.g. the managed vault is on a network share and connection to it is temporarily lost;
- When the managed vault becomes available, it is detected a corrupt.
This is a known issue.
Restart the Acronis Storage Node Service to let the product correctly detect the vault as functioning.