Seems like css files are not loading. Check 2 things for this.
1) At first check css files are included in Layout page correctly. Then check related css files are availavle in desired directories.
If those are correctly placed, then...
2) Check CSS bundling and minification (Configuration 》 Settings 》 General settings) is checked or not. If checked, then uncheck it and save settings.
After following this, if your issue fixed then you can be confirmed that atleast one or more css files are not well formatted. When system is trying to minify that unformatted css file, it failed and no css is loading.
I have the same problem, can someone has a solution ?
Yes I've checked both things , I've installed nop on my local IIS and downloaded 2 different themes from free template on nop site Baker and Wristwear, but for both themes no css and js.
Looking at delevoper console in chrome I can see no erros (except a 404 for logo) but no css for custom themes and normal css for default one.
Can this info help?
Thank you for your precious feedback
How is your minification settings. Share a screenshot of Minification (Configuration > Settings > General settings) tab. Also share screenshots of _Root.Head.cshtml and theme content folder structure.
Your BakeDelightsTheme is in ~/Themes/BakeDelightsTheme_4.20/Themes directory. But it should be in ~/Themes directory.
Thank you for your help Jaber, now it works.