Difficulties connecting Xibo Player Android to Xibo CMS

I found Minix M8S/n200 Serienummwer C44EAC0BA495 Android versie 4.4.2

I would suggest then that the SSL configuration you have is too locked down to allow an Android device of that age to connect.

You’ll need to allow slightly older SSL protocols. Mozilla Intermediate should work, but worst case you’ll have to enable compatibility:

https://wiki.mozilla.org/Security/Server_Side_TLS#Intermediate_compatibility_.28default.29