I bought a Micro SD card just so I can download songs on Spotify. It was completely problem-free and I used it for almost a year. Now I've switched to a newer phone and I used the same SD Card for almost a month.
But suddenly 2 days ago I got an error that says: "Poor SD Card Performance".After this error appeared I was not able to open Spotify properly; it was slow and did not play any songs. When I remove the SD Card from my phone there was no problem.
After this problem, I've formatted my SD Card and now when I try to use it I am able to open and use Spotify but under the "storage" section I can not choose Device Storage or SD Card. It just says "Checking..." and it is stuck. Also every time I launch the app it sas "Restarting app, won't be long."