Hi Dave,
After the analysis of the RL technical team, we think that it may be an error in the path construction of the program.
If so, we will fix this problem in the next version.
And for this problem in the current version, please change the Template folder path and re-download the content pack to temporarily solve this problem.
If you have any questions, please feel free to contact Technical Support through the link below :
Best Regards,
Alvin