Project loading problem

I tried to get into a project that I have been mainly using and it would not load. I unplugged my router and checked other web pages. Everything was fine. I decided to try a different project and create a new project. Both worked fine. Here is the video

https://screenrec.com/share/Onijr5v6gu I will share the link with you for this project in case you need it and stop using it.