Cannot create new sites with Blog Template

I can no longer create sites in my multisite network using the 'Blog Template' plugin. If I do not select a blog template then I can create a subsite - this error only happens when I select a template... Also note that this plugin has been working fine for awhile for me and just recently stopped working...

The error I get when I create a site is:

Insertion Error: The used table type doesn't support FULLTEXT indexes - The template was not applied. (New Blog Templates - With CREATE TABLE query for Additional Tables)

I am at a loss... any suggestions?
Thanks