testing cloud xibo and the player from the website but i cannot get then connected.
Xibo cloud version : 1.8.10
Xibo Player (at dowload 1.18.10) installed 1.18.20
i think something in the version is not correct…
please help 1 only got 13.6 days left 
Are you using Windows or Android player?
From the 1.8.10 player version I assume Windows.
When you open player options and provide CMS address and key what does it say there?
Peter,
Yes, it is windows, the version:
error message is : Saving with CMS… Please wait…Deze implementatie maakt geen deel uit van de Windows Platform FIPS-gevalideerde cryptografische algoritmen.
Regards, Jeroen Brinkhui
tried another pc and get no errors but display will not load
I believe that roughly means that your environment requires FIPS compliance and Xibo for Windows is not.
You should be able to disable that check in the system.
What message have you got on the other player please?