Total Occurences must be less than or equal to 9999 error

Hi. We are getting the error message Total Occurences must be less than or equal to 9999 error when we go to sign up for a membership. I noticed a support string for it here: https://premium.wpmudev.org/forums/topic/membership-what-does-this-error-mean-total-occurrences-must-be-less-than-or-equal-to-9999 But I couldn't find a fix. I believe this is also causing the membership plugin to not complete the registration properly. All the people who has registered are not show what type of membership they signed up for and it is really challenging to tell just by going by what they paid for. The end result is that authorize.net takes the payment, but it does not add them to recurring and it leaves their membership status blank and they still aren't able to access the membership section.. Please help. http://dcfguns.com/ Let me know if you need site access. Thanks!