ContributionsMost RecentMost LikesSolutionsRe: "A required certificate is not within its validity period" - eight or more users can't connect I had to manually set my date to 11/2/2021 and was able to start gotomypc for whatever that is worth... Re: "A required certificate is not within its validity period" - eight or more users can't connect on a Windows 10 Pro machine ver 21H1 located in NYC Cannot connect to GotomyPC, Digicert certificate downloaded and opened fine, permissions set as to specified, and still nothing, getting the same time error