PathTracing not working with the new preview release 2023 (Twinmotion 2023.1.0 (23470244))?

can you share your folder structure with me

C:\Program Files\Epic Games\Twinmotion2023.1\Twinmotion\Binaries\Win64

i have it in my folder

image.png

copy that Twinmotion-Win64-Shipping_v1.exe

in

C:\Program Files\Epic Games\Twinmotion2023.1\Twinmotion\Binaries\Win64

the main executable file is searching for another .dll file

that is the problem.

just place the downloaded file in this folder C:\Program Files\Epic Games\Twinmotion2023.1\Twinmotion\Binaries\Win64

I Cannot open the downloaded file as it shows the error I showed before

you have to place that downloaded file in this location C:\Program Files\Epic Games\Twinmotion2023.1\Twinmotion\Binaries\Win64

and the launch it by double click

image.png

test it with path tracer

is it working properly

It is mate I am over the moon:) Do I get rid of the original version if so how? When I open from the desktop it opens the original TM 2023.1 Do I just delete the old file and make a shortcut of the new file to the desktop?
I really appreciate your assistance and patience I am not very computer savvy at all
And yes ray tracing is working

if you want to use it with epic launcher rename it from Twinmotion-Win64-Shipping_v1.exe to Twinmotion-Win64-Shipping.exe

and overwrite

before that make sure you copy the original executable ( Twinmotion-Win64-Shipping.exe) in a safe place.

after that you can launch it from epic launcher

just like we usually do

It worked. Thank you very much indeed mate! Will all the new features of 2023.1 work?

please help me with all the new features of 2023.1.

I have come across this issue (Path Tracing)

The rest of the features work as per my knowledge.

Thank you. Help you with the new features or 23?

I am not accoss them myself but aparently there are a number of youtube vids

hell yeah! nice work! its working for me!

haha you are the man! worked perfectly for me.

PLEASE NEW PATCH FOR TM 2023.1 PREVIEW 2 !!!!THANKS!!!!

I solved this problem when i upgrade windows from win10 1909 to 21H2,maybe you can try。

I have the same with Quadro P4000 😥

Hello ,

Unfortunately those cards are no longer are supported with the latest version since we have upgrade the Unreal Engine inside Twinmotion. The previously provided patch is not an official fix and is not supported either.

The Quadro P-series uses the same Pascal Architecture as GTX-10xx GPUs thus I recommend to use the 2022.2.3 version or upgrade the GPU with what meets the current Path Tracer requirements.

Kind regards,

Vincent B.

I thank you for the answer. I am very sorry to read what you write ... I will manage with the latest version 2022

Kind regards

German

You helped me solve not only this problem with Twinmotion but also with Unreal Engine. Thank you.