Hi,

i have no success. I made the steps 1-3 

Step 4 i have the problem, I get the message wrong name oder wrong written. I run it as admin  I have a new PC (3 month old) with win 11.

I am not a professional IT man

Sven

On 11/9/2021 at 7:50 AM, Dave-Pilot2ATC said:

Looks like the P2ADynamicData.mdf file is missing or the log is corrupt.

If you have a Navigraph or NavDataPro subscription, try updating the data.  If not, download and install the full version of P2A with the data, not the update.

If that doesn't do it, try deleting the log file (P2ADynamicData_log.ldf) located in the Pilot2ATC Data folder.

Dave

Thanks Dave! I had a similar issue tonight with a sql server error mentioned also. The re-install fixed it for me as well - appreciate the help