WordPress Issues

Has anyone had issues with their WordPress site lately? I’ve been working as an admin on three sites (one free plan, one personal plan, and one premium plan). When I login as [website]/wp-admin, the free and personal sites keep showing me there are no pages posted. This means I’m unable to edit/update the pages via my laptop. The premium site is working just fine, though.

All three sites are loading fine from the consumer’s side of things. I’ve discovered that the WordPress app on my phone is allowing me to edit pages, so I’ve at least been able to keep up on things that way.

I can’t seem to find an actual solution on any of the forums and, unfortunately, WordPress only allows customers with the premium plan or higher to contact their customer service. Naturally, the premium site I’m working with is the only one with no issues.

All that to say, any ideas or suggestions would be greatly appreciated! :) Another virtual assistant I know is having similar issues and she can’t seem to find any solutions either.