Major platforms like YouTube frequently update their anti-ad-block programs. If ads persist on specific sites: 1DM: Browser & Video Download - Apps on Google Play
A known issue occurs when 1DM fails to download new filters if the download path is set to an SD card. To fix this: 1dm adblock not working
: Sometimes a simple reset works. Go to the browser menu, disable the ad blocker for the current site, then re-enable it to force a refresh. 1dm adblock not working