It clearly says: No connection could be made because the tqrget machine actively refused it.
Are you using nprinting account (service account with admin rights) to do a backup?
does repository sercvice run
do you try to resotre backup on NPrinitng version it made on (version needs to be the same)?
To me it looks like you have no access with the account you are using.
regards
Lech
cheers Lech, When applicable please mark the correct/appropriate replies as "solution" (you can mark up to 3 "solutions". Please LIKE threads if the provided solution is helpful to the problem.