I saw that Barry had reported a problem with the Styles and Themes button not working and it said that it was fixed. I had the same problem over the weekend and think that I tracked down the issue, so wanted to document it.
1. My documents directory is on OneDrive and over the weekend, I wasn't connected to the Internet.
2. I got on the Internet on my cellphone and found the referenced issue. It had said to zip up the Styles and Transitions directory in my documents directory.
3. When I attempted to do this, WinZip told me that the cloud provider wasn't available and wouldn't zip up the files.
4. After further investigation, I determined that not all of the files had been downloaded to the Styles and Transitions directory, it only had the names of the files.
5. I fixed the issue by renaming the Styles and Transitions directory and launching PTE again (it worked no issues).
6. When I got home, I tried the original directory of files. When connected to the Internet, it works, when disconnected, the button does not seem to be working.
Thanks,
Brad