Many of us use the most popular remote desktop control software, Teamviewer. Due to the overwhelming number of remote connections being established each second, atleast once is a few days, Teamviewer severs goes down.
So, if you want to determine the current status of the Teamviewer servers, you can visit the Teamviewer Status page on their official website. You could see the status history of the Teamviewer website, Application, API, etc. from there.