Easy fix for Attempted to downgrade extension problem. It mainly occurs when we try to add extensions manually. It mostly happens in case of IDM.
Simply follow the mentioned steps and it will definitely work. Subscribe for more easy solutions and tutorials.
Also, Check Top 5 Sites to Download Latest Movies 2018 –
Subscribe us for more updates
Don’t forget to watch: “3 Amazing Instagram Tricks To Get Verified & Download Any Image & Video (2017)”
Subscribe to My Channel