VPS? Remote desktop connection "Certificate Error"?

Experienced a certificate error when logging into VPS?  Using power up hosting never happened in the past, sent support an email - however thought someone here may have some insight.

My questions are did I potentially cause this based on activity in VPS?  Should I be concerned about it at all?  Is there something I can do on my end in the future or immediately to resolve outside of requesting support from VPS?

Support responded very fast - thanks!  They said not to worry about it...