SVT Client - old data

I know I have seen the information somewhere but I dont seem to find it.
Problem my client is using old data and also doesnt seem to update it self if I add a new server.
The old data is different servers and it cache media and templates that it can not read + it doesnt read the new server.
Using now 2.3.o LTS and client 2.2.0 (release )- The old server was 2.2.0. and this is a laptop that now cant connect to the 6 different servers that I have connected to at some point.