Sorry if this has been mentioned already but I was not able to find a correct answer for this. I live in Montreal and recently my ISP which is Virgin started blocking my iptv and several of other people that I know. At first, I tried relying on free VPN but it did not work, I paid for ExpressVPN changed my location to US and asked the person that installed the iptv for me to change my location on the backend as well and it worked for couple of minutes before going down again. Therefore not reliable either. I am at a point of considering to switch companies for my internet. The funny thing is Virgin is owned by Bell and none of the people that I know that have iptv and are with bell, they have no issues.
I would appreciate if anyone has any suggestions
VPN should works, but not sure what you mean by changing in the backend. But generally as a user, turn on vpn on your side and it should be fine. Have you tried vpn with different locations and checking the speed as well? Other VPNs?