I tried to log into multiple accounts on the app but continually got the generic, vague response stating “sorry, there was an error with your request”. I proceeded to research this problem only to find that countless other people are experiencing the same problem. They can log in on other devices but for some reason the app on this specific device doesn’t work. Some people have been experiencing this for over a year and instagram still hasn’t fixed this bug.
Ashleym_23 about Instagram, v37.0