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Runtime error 75

Featured Replies

Hello Ray,

I come here on the advice of Pete (see https://forum.simflight.com/topic/93464-problem-with-keysend-to-wideclient-cant-setwindowshookex/);

I am experiencing a "Runtime error 75, RadarContact.fsuipc.rcv4code" error when I try to send a command to RCV4 via WIDEFS.

The configuration :
- A 64bits pro W10 server with P3DV4.5 and FSUIPC5.157
- A 64bits pro W10 client with WideClient (WIDEFS7) and RCV4

I run P3DV4.5 on the server, WideClient then RCV4 on the client, load the flight plan, start RCV4; then on the server I hit key 1 (for Menu selection 1); the error message appears on the client and RCV4 closes.

If I put RCV4 on the server, everything is OK.

What does this error mean, and how do you think i fix it?

Michel

 

ps : i have been using RCV4 for years.
 

  • Moderator

Hello Michel,

Error 75 is path not found. On the main RC interface select FLT / Wx Path and it should take you to:-

SERVER_PC\Users\[Username]\My Documents\Prepar3d v4 Files. That must be the location for your flight plans.

You should load the flight plan via RC4, not P3D.

Ray (Cheshire, England).

System: P3D v5.3HF2, Intel i9-13900K, MSI 4090 GAMING X TRIO 24G, Crucial T700 4Tb M.2 SSD, Asus ROG Maximus Z790 Hero, 32Gb Corsair Vengeance DDR5 6000Mhz RAM, Win 11 Pro 64-bit, BenQ PD3200U 32” UHD monitor, Fulcrum One yoke, Fulcrum Throttle Quadrant.

Cheadle Hulme Weather website.

chlive.php

  • Author

Ray,

I load the plan from RCV4, a copy on the client.

I have just entered in RCV4 the path of the plan on the server, and everything is back to normal, RCV4 works well on the Client.

Thanks 1000 times for your help, and more generally for RDV4 support on the forum 😃!

 

Michel

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