I'm using version 2.7.2.1795 x64, which is the latest update. After the update, the accounts I'm subscribed to does not update. Also, after a while, it tells me login to my Instagram account again. It could be that I am subscribed to a lot of account

I'm using version 2.7.2.1795 x64, which is the latest update. After the update, the accounts I'm subscribed to does not update. Also, after a while, it tells me login to my Instagram account again. It could be that I am subscribed to a lot of accounts, but in the previous version I was able to update and get new photos. I tried reinstalling many times but the program seems to keep the old settings. What would be a solution to this problem?