Error log visible in google chrome developer tools console
Refused to apply style from '<URL>' because its MIME type ('application/octet-stream') is not a supported stylesheet MIME type, and strict MIME checking is enabled.
dashboard/:1 Refused to apply style from 'https://cloud.xx.com/nextcloud/apps/dashboard/css/dashboard.css?v=30c53bef-4' because its MIME type ('application/octet-stream') is not a supported stylesheet MIME type, and strict MIME checking is enabled.
dashboard/:1 Refused to apply style from 'https://cloud.xx.com/nextcloud/apps/user_status/css/user-status-menu.css?v=5dbcc382-4' because its MIME type ('application/octet-stream') is not a supported stylesheet MIME type, and strict MIME checking is enabled.
dashboard/:1 Refused to apply style from 'https://cloud.xx.com/nextcloud/core/css/server.css?v=6647f0bf-4' because its MIME type ('application/octet-stream') is not a supported stylesheet MIME type, and strict MIME checking is enabled.
dashboard/:1 Refused to apply style from 'https://cloud.xx.com/nextcloud/apps/activity/css/style.css?v=2e275d50-4' because its MIME type ('application/octet-stream') is not a supported stylesheet MIME type, and strict MIME checking is enabled.
dashboard/:1 Refused to apply style from 'https://cloud.xx.com/nextcloud/apps/dashboard/css/dashboard.css?v=30c53bef-4' because its MIME type ('application/octet-stream') is not a supported stylesheet MIME type, and strict MIME checking is enabled.
dashboard/:1 Refused to apply style from 'https://cloud.xx.com/nextcloud/apps/user_status/css/user-status-menu.css?v=5dbcc382-4' because its MIME type ('application/octet-stream') is not a supported stylesheet MIME type, and strict MIME checking is enabled.
dashboard/:1 Refused to apply style from 'https://cloud.xx.com/nextcloud/core/css/server.css?v=6647f0bf-4' because its MIME type ('application/octet-stream') is not a supported stylesheet MIME type, and strict MIME checking is enabled.
dashboard/:1 Refused to apply style from 'https://cloud.xx.com/nextcloud/apps/activity/css/style.css?v=2e275d50-4' because its MIME type ('application/octet-stream') is not a supported stylesheet MIME type, and strict MIME checking is enabled.