a period, because of \Username.Domain\ but i would hope that wouldn't be the case.
also {-}, generated by adobe.
I also didn't have issues with other products(Photoshop CC, Illustrator CC and acrobat X).
I found this in the error log.
[ERROR] | {C3761143-227D-4009-A8ED-2C486012585F} | | | | | | 4176 | Extracted path exceeds max path limit!