AshCasual15

Hi OP, I just had a similar problem and came here looking for a solution. I know it's been a minute, but maybe this will help if it happens again in the future. Make sure to check the profile up at the top - I noticed mine had gone back to "Default" and when I changed it back to the profile for my previous list, everything was there saved. If your issue goes beyond that simple fix I'm afraid I have no more insight.