Resolve does not want to start

I've been having this problem for a while now and I can't find a solution even if the forum is full of posts with similar problems.
When I open Davinci it shows in Task Manager and then just disappears.
When I installed the 17.2.1 version it said that the installation was successfull, but when I opened the program it just showed a window with the new updates of Davinci 17 and then stopped working without throwing any error.

These are my pc specs:
processor: Intel(R) Core(TM) i5-7400 CPU @ 3.00GHz
ram: 8,00 GB
Windows v: 10 20H2
external GPU: AMD Radeon R5 M435
internal GPU: Intel(R) HD Graphics 630

this is the link for the log file: https://drive.google.com/file/d/1sIONpo ... sp=sharing

[Peter Chamberlain]

Does Resolve start if you try removing the external GPU for a test?

That's just a relatively limited mobile GPU with only 2 GB VRAM. It won't help you much anyway.