Treasury server not configured in point of sale?

(Q) Some time you Receive a error" treasury server not configured for server" while doing Submit accounts in  Point of sale or Remote server not Configured
Solution 1:  Day end PA in point of sale. delete Treasury server name in the supervisor module of point of sale. Delete server name of point of sale in the Treasury module. Re-entr the server name there. Then come to Point of sale super-Renter the treasury Server name there. then you could submitt the accounts

Solution 2: use Point of sale and run the Query sp_addlinkedserver servername