Instance will no longer connect to Bitnami/website MIA

Hello,my name is Justin and I own a smaller company in Virginia, and thank you in advance for your help and guidance. I started working on a new domain/website several weeks back after getting the technical end set up first and surprisingly I've had no issues until now. My set up is Google domain to AWS (basic plan/$3.99/month), using Lightsail and WordPress. I followed the set up for my instance from an AWS certified specialist on YouTube. That said, I have not set up anything for storage/containers/etc tho I do have my static page set up for my landing page.

So, Sunday night I finished working on the site on wordpress with no issues outside of a jetpack warning that had been up for 2 days. It stated that my domain name and IP address were both fighting for the same spot and I needed to select one or it would go into safe mode. Outside of this, my primary updates outside of verbage was in installed a few plug ins. The last one was PayPal which was around $60 for the year. I went thru the process of setting all the pages up and everything worked great.

The following morning I had planned on fixing the jetpack issue but once I logged on, or attempted to, I realized that the website was down. All pages refused to load and a few times I got a 504 gateway timeout error message. I attempted to log in thru WordPress but I had the same issue, no loading.

I then attempted to relaunch the instance via AWS; however, the instance wouldnt connect correctly to Bitnami. Basically, the black terminal screen comes up but is empty. I then created a second instance (can only have 2 max) and attempted to connect to Bitnami again. This time, it was a success. Circle back to verify and my instance 1 still has the same results of not completely connecting to Bitnami.

I'm new, and have a basic account,meaning no technical support. Any help would be GREATLY appreciated!!

Sincerely, Justin