Help with Shiftee Text is white and fields missing

Hello, I installed free version to configure it and give it a try before buying the pro version as the video seems to show everything we need.

Im trying to create a shift but the text in the content area is white. At first I thought the content box wasn’t working then I realize that the text I entered was there, but it was white text, therefore I could not see it.

Also there are no fillable fields showing up in the shift details section where I’m supposed to enter the shift times.

I tried reinstalling the plugin. Also tried a different theme and disabling all other plugins. I also tried a fresh WP install and no luck.
Please help, need a solution, thinking about going with homebase.com but want to give this plugin one more shot before I call it quits. Thanks!