What happens when the bug occurs? Vlad is a grand master vampire. So, if they become a prime vampire, they will now have 6 weakness points rather than the 2 that they should have as a prime vampire and thus will need to take 6 weaknesses instead of 2. And when you play your vampire and have them reach the next vampire rank another weakness point will be added.
Although a minor vampire should have only 1 weakness point and so should need to take only 1 weakness, your vampire will still have 5 weakness points and so will need to take 5 weaknesses. Then use a cheat code to lower their vampire rank such as t_stat rankedStatistic_Occult_VampireXP 202 to send them back to being only a minor vampire. They will have 5 vampire weakness points, which means they will have to have 5 vampire weaknesses. Steps: How can we find the bug ourselves? Play a vampire who is already a grand master vampire such as Vlad.
What expansions, game packs, and stuff packs do you have installed? All of them What is your current game version number? 1.77.146.1030 How often does the bug occur? Every time (100%) Which language are you playing the game in? English