Tabs vanishing then reappearing, it's a complete mess, software crashing when uploading more than one file, can not close the software as it says it is still working on files, it's a complete and utter mess. I have never seen anything like this even with free editing software. Pictures attached. Software is installed to my SSD drive, Windows 10 64bit with 32 GB of RAM, GTX 980. Even the forum is lagging.