delete Ar experience from creo-ar Server

Hello,

i was experimenting with the add thingmark feature in Creo and i have publish a couple of experiment on the server. My problem is that my boss want me to send a thingmark to a client for him to only be able to see a specific experimence. So i'd like to delete all the other experimences, but they don't appear in my thingworx studio account. I also tried to use curl to delete the experiences (wich was a totally new world for me), but curl doesn't seem to be able to connect to my localhost:XXXX server (SSL_ERROR_SYSCALL). So how can I delete the experiences i dont want from the cloud linked to the thingmark i print from Creo?