Here are all the normally requested files they've asked for each time I report a bug. I am sure it will result in zero fixes like every other time. 

DxDiag.txt

Diagnostics (2021'09'24 @1503'34''605''').htmlDiagnostics (2021'09'24 @1503'34''605''')p2.htmlDiagnostics (2021'09'24 @1537'32''610''').htmlDiagnostics (2021'09'24 @1540'01''521''').htmlDiagnostics (2021'09'24 @1543'19''279''').html

Player.log

For this post this is the issue I can sit here for 20 minutes and it just sits on this. I tried loading as many turns back as I could but every time I get to turn 1200 this happens no matter what. Is there a hard cap?

I am sorry, but you are clearly playing way past the intended turn limit. No wonder the game starts to break down.

Turn 1200, holly molly

I have same the problem... The Problem first appeared on Turn 446 (Modern Era). After that, i tried manually saving and then loading this Savegame but it didn't helped.

Then I loaded a bit older Savegame (Turn 436), which then also had the error, although the Savegame was okay before the Bug appears.
I had to go back almost 50 Turns, before I found a usable Savegame. Only to find out that the error pops up again later (Turn 521).

I almost have the Impression that it is due to the Amount of Information (Number of Cities, Number of Units, Mapsize, Buildings done at the Turn, AI Movement at the Turn, etc.).

Otherwise the game runs flawlessly in 4k and the highest Graphics Settings (i7 9700k, RTX3060 12GB, 16 GB DDR4 RAM, WIN 10 Pro).

I'm really annoyed, yet. I had really much Fun with the Game, but it is unplayable at the Moment.

Sublustris wrote:

Turn 1200, holly molly

This.

You'd probably have people more willing to help if you weren't so abrasive in the title. This is like someone putting 400k miles on a car and going back to Toyota like "hey my axles are cracked and the transmission is starting to go, you guys are total morons and you should feel terrible about every decision you've made"

whilst i agree with the need to dial down the agressive tone, the problems exist, It should be possible to play a game and complete the tech tree at least no? I have had to reinstall the game after it just refused to even start a new game.  I have had a cannot continue bug, ( switched off mandatories) . This is a lot of problems for a game that is not cheap, But i will do my part by posting bug reports with details and avoiding inflammatory language ;-)

GRUShalashaska wrote:

I have same the problem... The Problem first appeared on Turn 446 (Modern Era). After that, i tried manually saving and then loading this Savegame but it didn't helped.

Then I loaded a bit older Savegame (Turn 436), which then also had the error, although the Savegame was okay before the Bug appears.
I had to go back almost 50 Turns, before I found a usable Savegame. Only to find out that the error pops up again later (Turn 521).

I almost have the Impression that it is due to the Amount of Information (Number of Cities, Number of Units, Mapsize, Buildings done at the Turn, AI Movement at the Turn, etc.).

Otherwise the game runs flawlessly in 4k and the highest Graphics Settings (i7 9700k, RTX3060 12GB, 16 GB DDR4 RAM, WIN 10 Pro).

I'm really annoyed, yet. I had really much Fun with the Game, but it is unplayable at the Moment.

I agree, my biggest let down is how much I really do like this game but I noticed all the bugs happen when you expand too much. As a test I ran a 300 turn game where All I did was spawn as many scouts as possible, and I was able to get it to crash this exact way again by doing that. I think once too many units enter the map the game file gets corrupted. I think I read  something similar happening to Cyberpunk. Honestly, it probably wont be an easy fix, so anyone looking for big fights, max out civs, max out map size, and fight till the last man standing, something I loved doing in Civ, probably wont get that for a long time. 

Mausklickmoerder wrote:

Sublustris wrote:

Turn 1200, holly molly

This.

What do you mean "This"? Did you totally ignore where I posted an entire form of people who were having the same issue before even turn 200... 

Or are you one of those that just reply without reading anything. Again clearly if tons of people are having it happen before turn 200 then the turn count has nothing to do with it so I don't know what you mean when you say "This" what about it? 

The problem is most probably the coregame itself.... just everything is done and calculated at the exact same time for every single faction, even your actions (the more you calculate at the same time, the more likely something will break) unlike in civilisation where each faction is calculated one by one at the end of your turn.

lol, no it's not. git gud.