Teams

Hi,

i just downloaded Adobe Reader for MS Teams. I would like to add comments in pdf files together with my work team. But my comments are vanishing. I've to sign it at first, to add a comment. But when i close the app, the comments disapear. No saving

It happens as well with old comments from original adobe acrobat files for desktop. When i sign it. Its like the app is loading a complete new file, without old comments.

Maybe i am missing a saving button or something?