@ZK7721
Glad you like it
Concerning your problem, I honestly have no idea.
My advise would be to not play on any website, but to download the patch file from one of the two official sources (This thread or the thread on Pokecommunity) and patch that onto a clean Fire Red 1.0 (Squirrels) ROM. Subsequently load your ROM in any GBA emulator to play the game. Any emulator probably has a better performance than playing online and by using the official sources you'll be sure to play the latest version.
I personally use VBA-M on PC and MyBoy on Android, but I guess any emulator that is able to run Fire Red is also able to run Orange Islands.
Glad you like it
My advise would be to not play on any website, but to download the patch file from one of the two official sources (This thread or the thread on Pokecommunity) and patch that onto a clean Fire Red 1.0 (Squirrels) ROM. Subsequently load your ROM in any GBA emulator to play the game. Any emulator probably has a better performance than playing online and by using the official sources you'll be sure to play the latest version.
I personally use VBA-M on PC and MyBoy on Android, but I guess any emulator that is able to run Fire Red is also able to run Orange Islands.