Database error with Aerosoft NavdataPro 1706

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I have the same type of error mine is saying:

Unable to initialize Database

The underlying provider failed on open.

Arithmetic operation resulted in an overflow.

maybe you can help me?

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What version of the program and what AIRAC cycle are you using?

If you could email a screenshot of the error message to me at along with the P2A log file, that would help.

Log files are located in:


where <UserName> is your PC user name. Portions of the path may be hidden by default, so be sure Windows Explorer has Show Hidden Items checked in the View menu.

A new one is created each time you start Pilot2ATC, so if you take the most recent one when you have the error, you should have the correct one.


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