Adobe Sign Password not working within Acrobat

Hello,

I am attempting to send a form out for signature. Once that form is signed, I need to share the form with another group in order for them to sign/edit. I understnad the only way for them to have editing access is to enter the permissions password within Adobe. Before doing so I'm testing on my own computer with a seperate email to ensure the process works. However, once I've sent, signed, and downloaded the document, Adobe Acrobat Pro is claiming my password is incorrect. However, I know for a FACT that this password is indeed CORRECT. Losing my mind over here. Someone please help. Is it because I'm doing it all on the same computer? 

Other info: When I download the signed document and open it within Chrome, the persmissions password works. It's just within Adobe Acrobat Pro when it won't work. 

Thank you!