Signature blocks are now acting like text boxes

Hello Community,

I desperately need your help. Acrobat Pro DC updated yesterday and now today I have two issues:

First, I cannot remove my own digital id signatures from documents I created where I previously could.

• I would have to validate the ID first and then I could right click and remove. This is no longer possible.
• I cannot figure out how to change the document restrictions to allow changes to the document since the update.

Second: so now that I cannot edit my previously existing forms I started creating new ones. I added both a signature field and a signature block but they are both acting like a text box instead of a signature. I can type my name in but it previously used to ask for my digital id password. It is very odd.

Thank you for any assistance!