iPad won’t upload to Frame 32

Used my iPad to send lots of photos to the Frame 32 (2020 model).
The new upgrade will not let me do this now. Also before there were more choices like TRIPTYCH option when using the previous Smart Things app before sending the photos to the frame.
We use the USB loaded with photos to install them on the frame now but sure wish we could go back to the older smart things version. Editing the photos with fewer choices can only be done using the smart TV remote.
Any help with this would sure be appreciated.
BTW tried all of the resets mentioned in forums like on off and reboot’s and reinstalls. The Samsung people say that the Smart things app will not work with iPad or iPhone. Is this true ?