Convoy Trucking

hello,always when i close my SA:MP and again later open it i get this server "error" and always need to type server ip again and again..know anyone how to solve this problem?
(http://www.igreklik.com/slike/images/02614784517952781797_thumb.png) (http://www.igreklik.com/slike/viewer.php?file=02614784517952781797.png)

C:\Users\<yourusername>\Documents\GTA San Andreas User Files\SAMP > userdata.dat, add server.covnoytrucking.net to samp list. close samp, and set that file as read only.
Whats the error you are getting?

for "error" i meant this (ret....info..) :7777....
i did what you tell me and it says that the file was "as read only" before i changed it..

open your client, remove all instances of Convoy Trucking, add " server.convoytrucking.net " (no " before or after) if that doesnt work (cant connect or retrieving info again) do the same thing, remove all instances of Convoy Trucking and try " 217.115.115.160:7777 " (again no " before or after) instead

Delete the file i said to modify, then open samp and try adding the server.
You said it was read only before you looked at it, so it cant save server.convoytrucking.net to a file thats read only :p