Hi,

I downloaded and installed Version 2.2.1.7b. Then I have updated the airac data to 1707 with Navigraph program pilot2atc_1707.exe.

After starting P2ATC I get this error message:

Unable to initialize Database

An error occured while executing the command definition. Se the inner exception for details.

Invalid column name 'Frequnecy Unit'.

If I cklick on OK button then I can use P2ATC. But I do not know if it is working properly.

Can someone help.

Thanks and best regards,

Markus

 

Have now uninstalled P2ATC completely and reinstalled.

After Reinstallation without NAVIGRAPH update: P2ATC works

After NAVIGRAPH update: P2ATC works.

After overwriting P2ABaseData.mdf with my backuped file (because I did some TAXI manitennce some weeks ago): The error comes up.

So it must have something to do with the P2ABaseData.mdf, not with NAVIGRAPH.

Best regards,

Markus

That is correct.  The format of the P2ABaseData.mdf file changed also.  I will PM you on how to get that file updated to the new format.

Thank YouTube, Dave.