DB: no
config.php: yes
Data Folder: available
Account Password: available
Private Key Password: available
Recovery KEY: available
Server Side Encryption: available
E2E: was enabled, then disabled from server, because of a known Nextcloud bug (probably never used)
E2E password: available
E2E used: password enabled, but probably was not ever set and used
Created a working instance with the original config.php, Server Side Encryption enabled and attached to the original Data Folder.
What steps should be done from this point to recover an account and it’s access to the encrypted files?