You did absolutely nothing wrong, honestly. I recognized the Message Box text as one being generated by the sound module I coded and licensed to a specific company. Having gone now and checked the code build for DeadPixl, I see that the version of the code used requires the interior model to be loaded within thirty seconds so that the license check may be performed.
This is why they insist that the aircraft be loaded in the VC view. As some others have noted, if you load in 2d view, quickly switch to the VC view and then back to the 2d view, the Message Box and error message will not appear. Keyboard method is a quick F10 (VC view) followed by F9 (2d view).
One method to overcome this restriction would be to create a simple "gauge" who's only task is to switch the sim to VC view automatically, then switch back to the 2d view. This would allow the interior model to be properly initialized and loaded so that the license check could be accomplished transparently and without error.
Hopefully this information will clear up any of the mystery about the Message Box error message. :ernae:
If I \\ the gauge then, I don't get the pop-up message. If I take out the \\ then it comes back
I didn't notice any appreciable differences in the cockpit:
View attachment 94100
[Vcockpit01]
file=$vpanel01.bmp
Background_color=0,0,0
size_mm=512,512
visible=0
pixel_size=512,512
texture=$vpanel01
gauge00=Virtavia_Skyhawk!HDG_window, 11,9,62,18
gauge01=Virtavia_Skyhawk!WarnLts_Gear-L, 98,9,33,33
gauge02=Virtavia_Skyhawk!WarnLts_Gear-C, 136,9,33,33
gauge03=Virtavia_Skyhawk!WarnLts_Gear-R, 173,9,33,33
gauge04=Virtavia_Skyhawk!WarnLts_FuelCtrl, 211,9,33,33
gauge05=Virtavia_Skyhawk!WarnLts_SplrArm, 251,9,33,33
gauge06=Virtavia_Skyhawk!SplrArm, 1,1,1,1
gauge07=Virtavia_Skyhawk!GenSwOn, 1,1,1,1
gauge08=Virtavia_Skyhawk!Radios_ADF, 296,44,103,20
gauge09=Virtavia_Skyhawk!Radios_COM_Act, 406,2,103,20
gauge10=Virtavia_Skyhawk!Radios_COM_Stby, 406,23,103,20
gauge11=Virtavia_Skyhawk!Radios_NAV_Act, 296,2,103,20
gauge12=Virtavia_Skyhawk!Radios_NAV_Stby, 296,23,103,20
gauge13=Virtavia_Skyhawk!NavComp_PP_Lat, 292,66,72,15
gauge14=Virtavia_Skyhawk!NavComp_PP_Lon, 367,66,72,15
gauge15=Virtavia_Skyhawk!NavComp_D_Lat, 292,84,72,15
gauge16=Virtavia_Skyhawk!NavComp_D_Lon, 367,84,72,15
gauge17=Virtavia_Skyhawk!NavComp_MagVar, 442,46,63,24
gauge18=Virtavia_Skyhawk!NavComp_Spd, 451,74,41,23
gauge19=Virtavia_Skyhawk!NavComp_Dir, 441,103,64,22
gauge20=Virtavia_Skyhawk!WarnLts_Drift, 250,45,33,33
gauge21=Virtavia_Skyhawk!Drift_Spd, 373,98,63,27
gauge22=Virtavia_Skyhawk!WarnLts_LowOXY, 251,81,33,33
gauge23=Virtavia_Skyhawk!WarnLts_RadAlt, 251,117,33,33
gauge24=Virtavia_Skyhawk!AOA Indexer, 79,46,50,108
gauge25=Virtavia_Skyhawk!WarnLts_APC off, 133,46,27,85
gauge26=Virtavia_Skyhawk!WarnLts_Wheels, 164,52,83,28
gauge27=Virtavia_Skyhawk!WarnLts_Obst, 164,82,83,28
gauge28=Virtavia_Skyhawk!WarnLts_Fire, 164,113,83,28
gauge29=Virtavia_Skyhawk!Gunsight, 279,224,220,240
gauge30=simicons1024!ATC Icon, 375,130,19,19
gauge31=simicons1024!Radio Icon, 397,130,19,19
gauge32=simicons1024!GPS Icon, 419,130,19,19
gauge33=simicons1024!Map Icon, 440,130,19,19
gauge34=simicons1024!Kneeboard Icon, 463,130,19,19
gauge35=Virtavia_Skyhawk!Stick Icon, 484,130,19,19
//gauge36=Virtavia_Sound!DeadPixl_XMLSound, 0,0,1,1 <<<< \\ out the gauge and the picture above reflect that.
gauge37=Virtavia_Skyhawk!Smoke, 0,0,1,1
gauge38=Virtavia_Skyhawk!WarnLts_Fuel, 287,103,33,33
gauge39=Virtavia_Skyhawk!WarnLts_SpdBrk, 366,155,68,19
gauge40=Virtavia_Skyhawk!WarnLts_Spoilers, 439,155,68,19
gauge41=Virtavia_Skyhawk!BuNoSwitcher, 439,178,68,16
EDIT: I have flown this bird with the gauge 36 snubbed out and I don' get anymore pop-ups. So far so good.