My cryopod doesn't show information from dinos inside, I just have this {0} . Some idea about this issue ?

There is a known bug with cryopods that WC hasn't fixed. Does the Cryopod show the picture of a raptor? That is the evidence you got hit with the WC bug.

If it has the picture of the raptor that means you have transported the cryopod at some point to a server that doesn't support that dino. The Chalk and Ice Golems are the two largest offenders for vanilla, but MANY modded dinos cause that issue.