Hi, 

I use a D435-2 V4.4HF11 (Firmware Kernel) i try all of it in V4.4.

My Original FW on my CF was V4.4 HF6.

Scout Version V4.4.0.11 

I Try to use all Product Version of my TP PATH 4.4.0.2 to 4.4.0.11

(No Incorrect version or Missing Technoligy Path... Nothing red on the screen {Select technologie packages})

And always the same error during my download. (Version check of TP PATH was negative)

No error during my compile and my project is consistent.

I Read all post on this subject. (Special thanks to Cristoph, your post help me a lot since so many years)

And try everything is mentionned.

Save, compile, Delete user, Save As with Slow Reorganizaton, Archive.....

I can send you more info of you need it.

Thanks!

Always the same error .

See Attach 

Habitually my error is TP PATH but i've try TP CAM on this printscreen but nothing change, the result is the same.

Thanks!

I don't want to admit it, but since the beginning that was the only thing is logical.

But also this is the easiest way to solve a problem you don't understand.

That's why a 2nd opinion is so important.

I'm using a new VM so i can't guarantee this software is fully functional.

So i'll test it with a new VM and come back to you when it's done.

Thanks !

Finaly you have right i create another VM in 4.5 .

Atd this working right.

So the issue was the installation of my Scout.

Thanks !