Thumbnails not loading?

I'm not sure if this is a local issue, but I'm not able to load any thumbnail images. I keep getting a connection timed out.

Example URL: https://pictrs.blahaj.zone/pictrs/image/d3046f30-72da-4798-aacf-a5809e6872bd.jpeg?format=webp&thumbnail=256

Posting this is anyone is having similar experience today, or has advice.