ssl - the remote certificate is invalid according to the validation procedure using imap -


i wrote net 4.5 client application tool using imap require , smtp send command.

now current issue following exception @ 1 client:

"the remote certificate invalid according validation procedure"

i changed code to:

servicepointmanager.servercertificatevalidationcallback = delegate { return true; };

so certificates should accepted.

the server needs ssl.

the same connection information working outlook or thunderbird without errors.

regards

it trust issues missing root ca or intermediate on client/server.

these validation issues can logged (if enable it) capi2 event log. this answer might you.


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