Try printing ( with log) the command you are trying to execute, run it in a seperate command line to see if it's working properly.
since it's related to input I am suspecting the problem is with the youtube url you are providing
@langtoi
The developer is aware of this problem.
While this problem remains relevant, you can replace the double quote with a single quote before parsing the string, and then perform the reverse replacement. All this can be done using the "Replace string" action.
@sergerdn , I have no problem creating with a normal Chrome browser in Incognito mode. What can you glean from that?
If you don't have any problems with the real Chrome browser using the same proxy as you're using in BAS, then in this case, try to use Perfect Canvas and mobile proxies.