... 1.2 you should have Version 1.02.xx e.g. from c:\fwh\samples\ssleay32.dll Thanks for answer. Version of my ssleay32.dll = 1.0.2.11 Even linking tipssl.lib, ssleay32.lib and libeay32.lib this error occurs: Error occurred at: 07/17/2023, 14:56:24 Error description: Error BASE/1081 Operation not ...