Leadwerks not launching ,not work

[Adilson]

Five months ago I bought Leadwerk on Steam, I have the professional version, it worked once, then it never opened again, I uninstalled and installed many times, but it did not work, I searched the internet but I did not find the solution,i buy  the product and I can not use it, it is difficult that.Before someone asks, it does not accuse any error, simply does not open the program, and that no other product my Steam presents this problem, My PC is an I5, 16 gb of memory, GTX 750 2gb video card, updated drivers and 5 months trying to solve this and nothing, can anyone tell me what it can be?See the image.Today i try for  4 hs to solution this but again  nothing , in five months i used this 18 hs only.

[Josh]

We may need to change some project settings. It looks like Visual Studio 2017 by default does not support Windows 7! 
https://msdn.microsoft.com/en-us/library/8x480de8.aspx

 

[Josh]

You can delete your config file to reset all settings:
Documents\Leadwerks\Leadwerks.cfg

[Adilson]

I formatted my pc and now leadwerks is working now

[Adilson]

but i have some crashes ,it is bad ,because i lost the work many times

[Josh]

By default your current map is saved every five minutes in the folder "Documents/Leadwerks/Backup".

[Adilson]

thanks , i not had see