am using geckofx45 in vb.net made an app and used it fine then all of a sudden i start getting "site.com uses an invalid security certificate" "SEC_ERROR_EXPIRED_ISSUER_CERTIFICATE" error message (even though it works fine in firefox) then doesnt procede to the website, tried copying the cert txt file from firefox profile to gecko but nothing.
if anyone knows the commande to just ignore all certificates check in gecko it would be very helpful, thanks.
Update to GeckoFx 60 from your NuGet Package Manager
/> https://www.nuget.org/packages/Geckofx60.64/