Unexpected Application Error!

Unable to preload CSS for //cdn.deepvinci.tech/web/e90a3c497d9aadb35cb91d8d070f533f125ce7f9/assets/index-Dmr0DpIC.css

Error: Unable to preload CSS for //cdn.deepvinci.tech/web/e90a3c497d9aadb35cb91d8d070f533f125ce7f9/assets/index-Dmr0DpIC.css
    at HTMLLinkElement.<anonymous> (https://cdn.deepvinci.tech/web/e90a3c497d9aadb35cb91d8d070f533f125ce7f9/assets/index-EZgzsaAx.js:41:58702)