Hello, I did try updating stunnel 5.43 to 5.44 on a Win7prof (32bit) system, but it fails...

Log before update (v5.43): 2017.12.14 20:46:39 LOG5[main]: stunnel 5.43 on x86-pc-msvc-1500 platform 2017.12.14 20:46:39 LOG5[main]: Compiled/running with OpenSSL 1.0.2m-fips 2 Nov 2017 2017.12.14 20:46:39 LOG5[main]: Threading:WIN32 Sockets:SELECT,IPv6 TLS:ENGINE,FIPS,OCSP,PSK,SNI 2017.12.14 20:46:39 LOG5[main]: Reading configuration from file stunnel.conf 2017.12.14 20:46:39 LOG5[main]: UTF-8 byte order mark detected 2017.12.14 20:46:39 LOG6[main]: UI not supported by engine #1 (capi) 2017.12.14 20:46:39 LOG6[main]: Engine #1 (capi) initialized 2017.12.14 20:46:39 LOG5[main]: FIPS mode disabled 2017.12.14 20:46:39 LOG6[main]: Compression enabled: 2 method(s) 2017.12.14 20:46:39 LOG6[main]: Initializing service [HostEurope_SMTPs] 2017.12.14 20:46:39 LOG6[main]: Loading certificate from file: stunnel.pem 2017.12.14 20:46:39 LOG6[main]: Certificate loaded from file: stunnel.pem 2017.12.14 20:46:39 LOG6[main]: Loading private key from file: stunnel.pem 2017.12.14 20:46:39 LOG6[main]: Private key loaded from file: stunnel.pem 2017.12.14 20:46:39 LOG4[main]: Service [HostEurope_SMTPs] uses "verifyChain" without subject checks 2017.12.14 20:46:39 LOG4[main]: Use "checkHost" or "checkIP" to restrict trusted certificates 2017.12.14 20:46:39 LOG5[main]: Configuration successful

Log after 5.44 update: Pls refer to screenshot at: https://imgur.com/hCOKES7 "Invalid configuration file" errno: (*_errno()) stunnel.conf:65: ["name"]: Failed to initialize TLS

How to solve this issue?

Thx + regards!