I purchased the Animated Thumbnail Gallery today and inserted the gallery successfully the first time I used it. Then I attempted to insert a new gallery in another page on the same website. After the photos are configured and thumbnails created I press OK and keep getting this message:
AppExecuteScript:EXEC_SCRIPT ERROR Can you please let me know what the problem is?

Hello David,

Please, provide details on your OS, DW version and extension version.

Regards.

I'm sorry, I meant to respond to this issue earlier. The problem apparently stemmed from photo descriptions that were not compliant. Renaming the photos eliminated the problem.