I was riding out from my city of Ichamur to save one of my patrols that was under attack by an enemy Boyar. i won and thats when it happened

Steps of what happened:

1. The patrol thanked me for the save and i had choices of sending the patrol of on different missions, join me or disband. I finish the conv

2. The boyar that i beat had the same response and options as my patrol. now i started getting red text error messages and i took the command to disband for the heck of it.

3 Now i can't load my save. game instant crashes. Is the playthrough dead or can i reset the boyar lord somehow? was on day 350 :(

Yours sincerly
Emir Sanders, Vassal to Sultan Hakim.