With KB5018410 Windows update installed in Windows 10 recently, my Delphi REST applications have stopped working. It seems that TLS 1.2 is turned off. Insomnia, Firefox etc can access the URL below, but not a "default" set of TRESTClint/TRESTRequest/TRESTResponse components dropped on a form with the minimal required Properties modifications.
https://yams.ked.co.za/version
Checking boxes under TRESTClient.SecureProtocols also does not seem to make any difference.
How can I get my (very large) REST application going again!?
CodePudding user response：
Check this conversation out on Reddit - Global Protect TLS issue after install of KB5018410
CodePudding user response：
Check your ssl cert and make sure your cert is not valid for more than 1 year 365 days. If it is issued to be longer than a year try switching your cert to one that is only good for 1 year and see if it solves it. That fixed my Palo Alto global protect vpn issue.