No mods installed
Significant campaign map stuttering when one of my lords is moved, heroes and AI lords unaffected. Campaign map stuttering has not occurred in other campaigns I have played to date.
Game crash 1: occurred near the end of an ambush battle with Helman Ghorst whilst trying to overcast an Invocation of Nehek on most of my army.
Game crash 2: occurred while moving Mannfred von Carstein south near Praag on the campaign map.
Other crashes have occurred but I believe these two are the ones I have crash reports for.
Checking for Windows updates
Reinstalled Nvidia drivers - attempted to return to Nvidia driver 399.24 - when that did not fix the issue I reinstalled the current driver 425.31
Additionally to make sure my computer was not having any performance issues I cleaned my PC to make sure that the in/out, CPU, and PSU fans were not causing thermal issues as my I7-8700k is cooled by a darkrock Pro 4
Checked UEFI OC setting and stress tested my CPU using Aida64 to make sure that I had full system stability and ran other games to make sure that I was not experiencing graphical issues. Witcher 3, Dungeons 3, Yooka-Laylee, MTG Arena, and Starcraft 2 were used to make sure that I was not having performance issues with other games.
Current save file on turn 149 - Saves on turns 144 and 139 included if needed.
Any help or suggestions would be greatly appreciated.