Acrobat on iPad not sharing files

Hi there, I have been unable to share PDFs of my work to my client on acrobat recently on my iPad.

When I go to share, it says 'we couldn't share a copy of (pdf), please try again'.

I am currently up to date with iOS17.1 and have the most up to date version of Acrobat 23.10.00.

I have previously had no problem sharing files for work regardless of size, however now it is not letting me share even the smallest of files. 
The app is also not letting me compress the files to send as an email.

These files are extremely important for project completion and any help you'll be much appreciated.

Thanks