[RESOLVED] P3Dv3.4.22 Error creating child window

[Mike Sierra]

Hi.
After a major hardware upgrade I'm re-installing P3Dv3.4.22.19868 on a completely new installed Win10 system.
Apart from a once message "unable to run P3D", which came only once, there's a persisting error message:
Each time when my aircraft crashes (I'm still in the phase of installing, so I don't take care about 'flight safety') I get the message "Error creating child window" with a bling-bling from Win10. OK-buttoning it away opens the crash site view within P3D.
Is there a solution to this?

My (new) hardware specs are:
be quiet! Dark Power pro BQT P9-850W
ASUS ROG Maximus X Hero
Intel Core i7-8700K, 6x 3.70GHz @ 3.70GHz
Corsair Vengeance LPX Kit 32GB, DDR4-4133, CL19-25-25-45
ASUS ROG Strix GeForce GTX 1080

nota bene: this is on a pristine Installation of P3Dv3, the only addon yet installed is FSUIPC (but the mentioned error message came even before that.

EDIT:

Unfortunately, the "P3D is unable to continue, the program is being stopped" message now is obligatory, even when starting P3D as administrator I can't continue...

Michael.

[Mike Sierra]

Ok, the issue with stopping P3D is solved, must be some settings in prepar3d.com.
Deleting this file revived P3D.
Remains the "child window" error...
Michael

[Mike Sierra]

Everything ok now,
both reported problems were obviously caused by a Win10 OS, which had not yet finished all its updates.
Everything's fine now.
Michael.

[Poppet]

Thank you Michael for updating the Topic