Adobe Stock popup issue in Acrobat Reader

[Sanghwa0101]

I tried googling if there was someone out there suffering the same issue as mine.

But this seems to be a rare type of issue that I could not find a solution by googling.

I have been getting these random "Adobe Stock" ad popup whenever I open a PDF file.

Even though I close it, another one pops up, and it goes on for 3~4 more popups.

It even closes and opens and closes by itself. (Screen capture below)

I have no idea at all why is this happening since few days ago.

This is extremely annoying and I really need to know how to somehow turn off this popup.

Help please

[default5x856l0d58lx]

Same problem here. Driving me nuts, and can't find a solution anywhere...

[default2k4jk7ts3d7q]

same problem!  I've never used adobe stock.  It just started happening all on its own.

[JR Boulay]

MOVED TO THE ACROBAT READER FORUM

[Crystal Mountain]

I can't find it on Adobe forums.  Is there a link you moved it to as we are having the same issue with no resolution.  

[Crystal Mountain]

Sorry.  I see this is in the Reader Forum.   So now just looking for a resolution.