Hello,
We are currently experiencing an outage with the system. We are working to restore service as quickly as possible and apologize for the inconvenience.
You can monitor the status of the outage here: https://status.rstudio.com/ which we will update as soon as we have additional information.
Once the outage has been resolved if you are still experiencing problems, could you send us a screenshot of the error message you are seeing?
Thanks,
Taner