I fully understand your point.
Indeed, at this stage we need the full encryption reset because there is a user who is blocked. The client works in the banking sector.
Regarding the backup point, initially we were in PoC mode and the server was not suitable for local backup, and backup policies should be defined when we go to production.
The mgmt server version (installed on a VM in a VMware environment) is R80.20 and the endpoints are at version E84.0. and we have installed a new physical server in open server version R80.40, it is to this new server that we want to migrate
Do you have a solution ? Otherwise it's a disaster