XF 2.1 One User Can't Attach Files

[Matthew H]

I've got one member who recently found himself unable to attach images to his posts. The images upload in the editor but appear greyed out with a strikethrough after the status bar finishes. As a test, he tried re-posting an image he was able to post a while ago but encountered the same problem.

I was able to post two test images with my account without issue. I checked his account settings against another regular user and they're identical.

Any ideas?

 

[TechGuy]

Did you happen to figure this out?

 

[Matthew H]

Yeah, turns out my site wasn't the only one he was experiencing problems with. He recently upgraded to Win10 and has had issues ever since.

 

[TechGuy]

Thanks!

I'm doing some more testing now, but in case anyone in the future comes across this thread, it looks like my issue is with modsecurity.