Output Templates gone after migration

Hello,

I attempted to move my production site down to my local and my testimonials stopped working (I’m using the widget as well as the shortcodes in various places) on the front side of the site. I looked and all of the text information is available in the editor so the database didn’t seem to lose anything. After checking a ton of other stuff I finally happened upon the Output Template admin screen and noticed that they all appeared blank. I tried to recreate the default templates but nothing would save. I really would like to fix this but haven’t been able to track down an error that might point me in the direction of the real problem which is why I’m turning to you for support. I’m running version 1.7.2 which I believe is the current version.

Thank you

https://www.ads-software.com/extend/plugins/tb-testimonials/