Hi
Thanks to @roccolord
I tried his instruction and became successful, but it was not so easy. Firstly I uninstalled power automate desktop from Windows and Google Chrome, then I installed power automate from MSI Installer, installed chrome extension, and uninstalled PAD legacy extension (if any); from extension options I enabled developer mode and allowed all links, Taskkilled all instances of Chrome with command prompt, restatrted computer. Then after running PAD flow, I discovered that the opened new instance of Chome has no extension, so I again installed extension, closed chrome, Taskkilled all instances of Chrome, and to my utter surprise, all my flows worked fine.
