Reply To: libssl.so.1.0.0 and libcrypto.so.1.0.0 on MultiTech Connect AEP

The Release Notes for 5.3.0 say that OpenSSL was upgraded to 1.1.1b (from OpenSSL 1.0.2k in 5.2.1), and notes that this will break support for some software. This may be the issue you’re facing.