Videos with ads - endless reloading, cannot start playing

[k-napper31]

First, many thanks for developing that script for YouTube!
I've been using previous versions of your script on Via mobile browser for some time already, but since version 6.0.0 of the script, any video with ads cannot start for me, just endless reloading like every second.
Only when I press the icon to switch the player to full-screen, then the playback starts after one or two more seconds of reloading retries.

Unfortunately version 6.0.1 nor 6.0.2 did not fix anything for me in that aspect.

My browser uses WebView 119 - the latest one I can use on my Android 7.0 device.

Any fix would be highly welcomed and appreciated!