I've been experiencing Runtime 52 and Runtime 75 errors, specifically, on flightsfrom Burbank KBUR to Palm Springs KPSP.jd has suggested I might want to make sure my firewall has been set to "trust" RC.I think I've made the right changes to the firewall settings, but I am still getting the errors. Thanks in advance for any suggestions.Slugger

What O/S and FS version. Are you running RC on your FS computer or over a network. Check your versions of RC, FSUIPC, and makerwys, the latter two at the link posted in the first pinned topic.Make sure your FS path and path to your flightplan folder are correctly set.Make sure you have successfully run the RC rebuild database function from within RC and that you see the runways count up in the window that opens. If your O/S requires it be sure you are running as an admin.If over a net check user permissions to read and write files as an admin at both ends.The errors you are seeing typically deal with an incorrect database or file access problems to the data folder under your RC folder.Was jd reading a log you sent as instructed at the top of this forum?

I've been experiencing Runtime 52 and Runtime 75 errors, specifically, on flightsfrom Burbank KBUR to Palm Springs KPSP.jd has suggested I might want to make sure my firewall has been set to "trust" RC.I think I've made the right changes to the firewall settings, but I am still getting the errors. Thanks in advance for any suggestions.Slugger

is the path to the .flt/.wx directory defined in RC? are you running vista? running as admin?make a log, i can tell you what happened. instructions pinned to top of forumjd