I just tried the new version and after an hour nothing was updated. I hope that version 4 is not forcefully updated to this version. I have attached a picture of the program after the hour and the log file.
I had same issue: "docker desktop" update was stuck at 10% for more than an hour. However, upon closing and restarting the PMP, found that the installation of the program was finished.
We are going to take a look on our end to see what we can see.