Acrobat and Signatures: "This image file is corrupt"

[alistairg39330077]

Hi all. I'm trying to sign a document on behalf of a colleague. When I upload their signature via "FILL AND SIGN YOURSELF" as a .jpg or .png I get "This image file is corrupt" in a red box. In attempting to do this I've now removed my own signature, and when I re-up that file, I get the same message. So it is clearly not the image files. Tried rebooting the computer (MacBook Pro) and I have also tried moving the files to my desktop... no dice. What is going on here please?!

[isabella_6049]

Running Tahoe 26.1 and having the same issues. The around I have is to add the signature in the web browser instead of on the desktop app. 

[sandhyar58525914]

Not sure if this helps but I faced the same issue too and tried an alternate. Instead of doing this via the desktop app, I accessed the file via https://www.adobe.com/in/acrobat/online/sign-pdf.html and was able to upload the signature from here without any trouble.

[nirmala_1303]

yes, thanks, this worked