I have already attached Windows event log to post on page 13.
I had .Net 4.6.1, now updated to 4.6.2 and still same issue.
I have tried on a fresh PC without .net and it didn't crash, just asked to install .net, so it's something else.
I have MSE antivirus and nothing else.

Checked on 5th PC with virgin fresh Windows - still not working. Something must be wrong with the software, as it's unlikely to have the same issue on 5 different PCs...

Checked md5 checksum and it matches, so file is OK. I'll check on one more PC... I wonder if my localization settings screw the app, I'm from Poland, but I already checked with US (. as decimal character) and no change. [EDIT] Checked on 4th PC - still the same issue. Here's the error info generated...

I have .NET 4.6.1 installed, and the only antivirus I have is Microsoft Security Essentials. I turned it off but nothing changed. I have AVT-852 cable but it doesn't matter if it's connected or not. I have tested on 3 different PCs with the same error. No information, code or anything, just "ap...

Hello, I downloaded your newest flash program (v1.07) and I can't get it to work on any of my PCs. I have tried on Windows 10, 7 and virtual XP with the same results. Immediately after I run ls1flash-free.exe I get "Program ls1flash-free stopped working" error message, and that's all. I ha...