Also posted this over on the Flight1 forums, but thought someone up here might have seen or experienced this. I have been flying the Flight1 King Air for awhile now, with no problems. I do follow their advice to load the trike before the B200. Tonight, as FSX was loading the trike, I got a notice from FSDT that there was a COATL update available, and would I like to download and install it. I answered "yes" and the install seemed to be successful.

 

After the trike was sitting at the airport gate, I chose "Select Aircraft" and picked the King Air. Immdeiately, I got a small box in the middle of my screen, very generic, that simply said "DLL is missing", with an OK button below it. I had no idea what DLL might be missing, but I clicked the OK button, and FSX seemed to hang for a few seconds, after which the B200 loaded, seemingly okay. I began the pre-flight, and when I switched the battery on, the gauges activated, but the G1000 system stayed dark - it should have come up, and then were no activation sounds as there usually are.

 

For the next few hours, I tried several things to try and isolate the problem. I re-booted my machine several times, and re-started FSX SE over and over. I found that I had no problems with any A2A aircraft that I have (P-51, C-172, Cub, B377) or with any of the PMDG planes (737NGX, 777). But I get the "DLL is missing" error any time I try and load the King Air, or the Real Air Turbine Duke. Those are the only 2 aircraft causing the problem.

 

Anyone out there have a similar problem? I know that the FSDT stuff has caused problems with other software (like Active Sky Next), but I don't know why or how it would cause this. Is there any way I might have to track and label the actual DLL that the pop-up is warning about? I might have to re-install both the King Air and the Turbine Duke, but I'd love to solve this so I know what happened.

 

Any help would be greatly appreciated.

just re install the aircraft unless you have made a back up of your ddl.xml  folder  than just a matter of  re installing the  back up