it crashes after the cutscene. Auto-translated

I have a licensed "gold edition," and I'm currently playing through the original campaigns. After defeating Godric (campaign 3, mission 5), a cutscene plays, and the game crashes, prompting me to send a report... The default patch is 1.6, and I've tried installing patches manually, but it still crashes... I can't revert to an earlier version because the game was already installed with version 1.6.

Does anyone actually monitor the forum?

I'm having the same issue. I'm playing the last campaign with Zahir, and I decided to patch to version 1.6 to get the new features, but now my mouse cursor sometimes glitches, and the game inevitably crashes to the system after any mission ending. I specifically tested it on early saves, and it's the same – it summarizes the results and crashes! Plus, there's some kind of glitch with the fonts; they're not proportional. It's possible that the fonts in the patch are overlapping with my existing fonts, which are in TT format, causing the glitch. Can anyone suggest what to do?
P.S. Before this, I had version 1.41 installed, and it worked perfectly.

After installing any patch, you need to restart the mission through the campaign menu. This has been mentioned many times already.