Simatic Net OPC Server tags

I have S7 with Simatic Net OPC Server running on my station. I have a server that it sends data to. I just did a complete download of the station and the plc data to the station. The station runs perfectly but at the server, it tells me that there are two OPC tags that do not exist now. When I use OPC Scout and connect to the server at the station, I can see the tags but they are labelled wrong. When I add them to the station data in the OPC Scout and save the .cpp file at the server, it shows the tags in OPC scout and shows the updated values. When I restart my application at the server to monitor the data it still says the two tags from earlier are still not there. How do I change the OPC tags to be incorporated properly. Also, the two tags that I found in the OPC Scout are mispelled. Instead of Angle, it is Angel. Could this be the problem? How do I fix this? Do I do this at the station or at the server. I think I do this at the station because this all started when I performed the download at the station. I looked in the DB in the program and found the referenced bits and they are correct. Is there some way to incorporate them in the OPC tags at the station? How? The station came already programmed and I have never had to change the tags before. I have the project but, it is too large to attach. It is 4517 KB.