You can check the forum for similar topic, a lot were opened in these hours.
About the ‘run test’ issue, what challenge are you facing? Can you link it with the code you already written?
I’ve talked to a couple people who encountered this problem using Edge.
Bugs should always be reported as GitHub Issues so that the team can investigate and fix them. Whenever reporting a bug, please check first that there isn’t already an issue for it and provide as much detail as possible.