Theme could not be found. Test Defaulting to Modern. After updating Skuid

[QuinnRyan]

Thanks @VaibhavFx ,

From the info you provided, have you seen this post:

"Theme could not be found. Test Defaulting to Classic." after update skuid version to "12.2.8"

I have update Skuid to version “12.2.8” in the Salesforce sandbox. and its showing error “1. Theme could not be found. Test Defaulting to Classic.” and also there is no option of “Update Out of date Theme” under the theme tab [Image: https://d2r1vs3d9006ap.cloudfront.net/s3_images/1815090/RackMultipart20191121-117038-3eqk54-skuid_1_inline.png?1574340273] [Image: https://d2r1vs3d9006ap.cloudfront.net/s3_images/1815091/RackMultipart20191121-89598-1q804iw-Skuid_2_inline.png?1574340376]

This seems to be similar to your issue.