React Router Redirect, LocalHost3000, and Proxy plus Firewall.... need help!

Having trouble with https://localhost:3000. When I click on the link, system refuses to display the current exercise. It says I need to do something with a Firewall and/or a Proxy. I look for these settings in Chrome, and I go down that Techie Rabbit hole, and get lost! Please help me out here. Thanks!

[(https://www.codecademy.com/paths/full-stack-engineer-career-path/tracks/fscp-22-react-part-ii/modules/wdcp-22-react-router/lessons/intermediate-react-react-router/exercises/basic-routing-with-route)]

Hello there. Did you manage to solve your problem? I’d be grateful if you shared the solution because I faced the same issue a week ago, and we still can’t fix it.

The only option we’ve tried yet is moving to these proxies for Facebook, but I’m not sure it’s gonna work. Btw, I think we could also hire someone on Fiverr. Have you tried hiring someone who could help you there? I think it could be a nice option. Anyway, I’d appreciate any of your advice, guys. Thanks in advance for your help!

Not yet; too busy doing a long commissioned art creation AND Winter Holiday stuff. I plan to return to Codecademy when I find the time!

Love, Linda

Yes, I did! I basically updated Chrome, went to Settings > Security > cleared my History and Data cache. Then went to Open File in Chrome menu, got my self-made web page of choice to open… here’s the link to the simplest instructions