Epic Games not staying logged in + won’t see new games to import

[ZeusMP]

Hi, bit of a weird one I can’t figure out. I use LaunchBox on a few systems (my main PC, laptop, external drive backup etc). Everything works fine apart from my PC, Epic Games storefront is having some issues.  

It started happening right before the last update, I was hoping the new update will fix it but it didn't. It keeps asking me to log in every time and the storefront manager never stays logged in, which I don't mind as much, but the worst part is when I try to import from Epic, it says I have no new games to import even though I definitely do.

I've tried logging from the storefront manager and it goes through the process, but still has a "Sign in" button once I login.  Its always been temperamental , every time I added games I had to sign in, but it went through a period where it stayed logged in.  As I mentioned, I not so fussed about that despite it being a nuisance, but I'm wondering if its related to the no games being found.  

Seems like something local to this PC, but I can’t pin down what. Has anyone else run into this or found a fix?

Thanks