Varun, I don't see how to upload the file. It's size is 49,995 KB. Steve ... View more

Varun, We're using Adobe Acrobat Standard DC version 2015.006.30306. I'll upload the drawing file we're having issues with separately. Steve Cashman ... View more

Tried something yesterday that seems to have helped ALOT.  Under Preferences & Adobe Online Services I unchecked Sync Settings\Sync preferences across devices and document services. The program is MUCH better now especially on large drawings. I don't know if this is THE solution, but it's made Adobe Acrobat Standard DC much faster and better for us. I got suspicious that it was trying to reach out to the Internet or something. We seemed to have the biggest problems with large drawing files (we're architects). Give it a try. Good luck. ... View more

Thanks for cleaning that up. Our version is 2015.006.30280. ... View more

Sincerely, Stephen Moderator: I took out your personal credentials, too dangerous on a public forum ... View more

We're having the same issues on all of our computers (either Windows 7 or Windows 10) with Adobe Acrobat DC. It hangs "not responding" so much that the program is almost unusable. We've tried the suggestions and they don't make any difference. I can't believe Adobe has this type of issues with a flagship product. Something is seriously wrong with DC. What over PDF viewing and editing programs (not made by Adobe) would anyone suggest. We've tried Soda PDF 8 and we're too impressed. It was good for printing, but lacked the necessary zooming and annotation tools. Thanks. ... View more

I'm having the same issue on an hourly basis with Adobe Acrobat DC on Windows 7 64 bit. Very frustrating. I can't believe they haven't fixed this. It's no small issue. ... View more