The richt part of the commando line is not visible anymore

Hi I have Dorico for iPad full version. Somehow the right part of the commando bar is not visible anymore. So the redo and share buttons are gone. Can I remove Dorico and reinstall the app withouten losing my stored music files om my iPad .?

Welcome to the forum, lex1.

Have you tried flipping the iPad to portrait and then back to landscape?
Have you tried properly quitting Dorico and then reopening, or restarting the iPad?

Ok i will try

Thanks problem solved !