One of my accounts is having an error I have never noticed before: Unable to login to myusername. Please check your username and password. [myusername] I have quadruple checked that the user and pass are correct, restarted the software / machine, rebuilt the project, cleared all cookies, started a new project etc. All to no avail. I can login from the web and mobile client and interact with other users without issue. I don't get it. I have other accounts running with no errors. Has anyone encountered this issue? If so, how did you go about resolving it?
I just got the same problem with my Followliker Twitter client. My PC was rebooted due to Windows updates and problems started when I restarted the followliker. First it was not able to fetch search results of target users and when I tried to restart the followliker I started to receive that error with username/password. Most likely its something with Followliker itself as it happens with both IG and Twitter clients.
Google "follower liker". OP, try removing the account completely from FL...closing FL...opening and re-adding the account.