CSS Compiling Error – Extended Views not displaying

I upgraded to 2.3.10 this morning and now Extended Views no longer works. I get the following message:

There was an error while compiling CSS. The message returned was: variable @calendarTitle is undefined in file /home/frisco/public_html/wp-content/plugins/all-in-one-event-calendar/public/themes-ai1ec/vortex/less/user-variable-map.less in user-variable-map.less on line 31, column 33 29| @dropdown-link-hover-bg: @dropdownLinkBackgroundHover; 30| @input-color-placeholder: @placeholderText; 31| @calendar-title-color: @calendarTitle; 32| @today-color: @todayColor; 33| @allday-badge-color: @alldayBadgeGradientMiddle; 34| @event-image-shadow: @eventImageShadow;

How do I fix this? Is there a new version of Extended Views I need to download? I’m running 1.2.0

I’ve switched to Agenda View for now, but really need this to work.

FYI – I was hesitant to implement the upgrade because it did this with the last upgrade I tried and I had to roll back to an earlier version, but I tried anyway since I’m paying for the software and it should work.

https://ww.wp.xz.cn/plugins/all-in-one-event-calendar/