Unfortunately your post is clearly a TechSupport question and you should contact them to get some help. Many information will be required to fix your problem, I give you a few so, you will be prepared when calling the TechSupport:
- Version of your old PI Server;
- OS under which your old PI Server is installed;
- Do you use Batch?
- Do you have PI Module configured as PI Unit?
- Did you restore the backup of your old PI Server into the new one?
Normally, what you request is feasible. Based on the answer you will give the agent will assist you in the process.