 Hi, in this video, I wanted to discuss troubleshooting some runtime errors that you may encounter, but hopefully you don't So normally you should see this green check mark indicating that you're Safely connected to Google's server and everything's running smoothly If you don't see that usually just running a code cell will connect you to that runtime server However, you may encounter the situation situation where either the execution of a code cell is taking a very long time longer than you would expect it to Maybe it's just chugging on indefinitely Or the whole thing freezes up and you may still have this green check mark or it may turn into some other symbol but if you do if things are still taking too long or it seems frozen something that you can try to do is go to runtime and and Restart runtime here Okay, I'll get this dialogue. You click yes, and it just says restart initializing goes through this process of reconnecting Yeah, basically just refreshing that connection to the services that Google provides Alternatively you can do Restart and run all if you do that then it will restart and run all the code cells in order from top down So again to pay attention to the order that you have code and how they integrate with one another Until it gets to the bottom and everything will be Refreshed in in your co-labs session. Okay? If that does not help Hopefully you've saved your work or hopefully you still can save your work Click save and you might just need to shut down your browser Reopen it and continue on with your work in a new In a new refresh browser If that still doesn't help another thing you can try is saving this restarting a browser and restarting your whole computer Basically to refresh your computer's connection to the internet yet another thing you can try is File and not just save but save a copy and drive This will create an alternate version of the work you're working on this co-lab notebook and you can always do file and Locate in Drive to see where this new version is and here we see copy of Eugene Morgan Python co-lab practice So that is this current document and I can continue on with my work here. I can finish my homework assignment Save it and then when I go to submit the assignment in canvas I just need to make sure to attach this code here and Sub that in there. Okay, so those are several things you can try if you do encounter the unfortunate situation where Your runtime environment has frozen up. Okay