Question Samsung Cloud to OneDrive


Yesterday, I received a notification telling me that Samsung Cloud will close in I don't know what date from 2021 and that we will all have to move to OneDrive.
He had many pictures saved in Samsung Cloud. I started the setup with OneDrive and was told that the pictures will be moved from Samsung Cloud to OneDrive.
A day or so has passed and I still don't have the pictures in OneDrive and I don't even have access to Samsung Cloud (it simply doesn't connect on the phone, and on the PC it gives an error, 503).
Any solution?