I'm having the same problem. When I run "sencha diag show" I get the following:
Originally Posted by jminnick
I'm not sure why it's throwing up this error, as I can see the referenced file in the theme folder. When I shut down Architect and restart, I get the following error:
[WRN] Failed to resolve package ext-theme-neptune-f92cc8fe-12f2-470e-b1b1-978de12e018f
[ERR] Theme "ext-theme-neptune-f92cc8fe-12f2-470e-b1b1-978de12e018f" not found
I'm not sure how this could be the case, since the file in reference was generated using Sencha Architect 3.
Failed to load package /Applications/MAMP/htdocs/test_author/packages/ext-theme-neptune-f92cc8fe-12f2-470e-b1b1-978de12e018f - this package is missing the .sencha folder, which means it was not generated with Sencha Cmd and will therefore not be able to be used in the build process. Please use an updated version properly generated with Sencha Cmd.