Nextcloud Pi server

Hello, this is my first post here

I have set up a nextcloud on a raspberry pi 4 debion Linux 5.10.17-v8+ aarch64 and every time I log onto the website I get this error

“Invalid private key for encryption app. Please update your private key password in your personal settings to recover access to your encrypted files.”

You have to go to your personal settings and recover the access to your keys. All the encryption keys are protected with the user password, if you change the user password, all keys need to be changed.