Same problem: <a href="https://app.roll20.net/forum/post/8426341/stuck-on-loading-screen-dot-dot-dot/" rel="nofollow">https://app.roll20.net/forum/post/8426341/stuck-on-loading-screen-dot-dot-dot/</a> Tried all the solutions discussed, none worked. It wouldn't do much good to inform the game's link, because it happens to everyone (even if I create a new one). Browser: Firefox 95.0.2 (64-bit), running on Fedora 35. No extensions/add-ons except Cookie-Editor (<a href="https://addons.mozilla.org/en-US/firefox/addon/cookie-editor/" rel="nofollow">https://addons.mozilla.org/en-US/firefox/addon/cookie-editor/</a>) that I included to check wtf is going on. Log: 20:54:36.465 This page uses the non standard property “zoom”. Consider using calc() in the relevant property values, or using “transform” along with “transform-origin: 0 0”. editor 20:54:36.523 Content Security Policy: The page’s settings blocked the loading of a resource at inline (“script-src”). moz-extension:136:52 20:54:36.526 Content Security Policy: The page’s settings blocked the loading of a resource at inline (“script-src”). editor:6:1 20:54:36.557 Some cookies are misusing the recommended “SameSite“ attribute 6 20:54:36.557 Cookie “rack.session” has been rejected because it is already expired. editor 20:54:36.567 Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at <a href="https://browser.sentry-cdn.com/5.15.4/bundle.min.js" rel="nofollow">https://browser.sentry-cdn.com/5.15.4/bundle.min.js</a>. (Reason: CORS request did not succeed). Status code: (null). 20:54:36.567 None of the “sha384” hashes in the integrity attribute match the content of the subresource. editor 20:54:36.612 JQMIGRATE: Logging is active jquery.migrate.js:20:10 20:54:37.124 Content Security Policy: The page’s settings blocked the loading of a resource at inline (“script-src”). 3 jquery-1.9.1.js:1444:6 20:54:37.124 Content Security Policy: The page’s settings blocked the loading of a resource at inline (“script-src”). 3 jquery-1.9.1.js:1450:5 20:54:37.197 Layout was forced before the page was fully loaded. If stylesheets are not yet loaded this may cause a flash of unstyled content. jquery-1.9.1.js:9392:13 20:54:37.283 Loading failed for the <script> with source “<a href="https://www.datadoghq-browser-agent.com/datadog-rum.js”" rel="nofollow">https://www.datadoghq-browser-agent.com/datadog-rum.js”</a>. editor:277:1 20:54:37.598 Cookie “rack.session” has been rejected because it is already expired. startjs 20:54:37.606 CAMPAIGN ID: 11436257 startjs:23:9 20:54:37.638 unreachable code after return statement app.js:212934:3 20:54:37.688 WebRTC: RTCIceServer.url is deprecated! Use urls instead. app.js:58298 20:54:37.690 WebRTC: RTCIceServer.url is deprecated! Use urls instead. app.js:58323 20:54:37.691 WebRTC: RTCIceServer.url is deprecated! Use urls instead. app.js:58341 20:54:37.946 The script from “<a href="https://cdn.userleap.com/shim.js?id=4rj4eKTvOU”" rel="nofollow">https://cdn.userleap.com/shim.js?id=4rj4eKTvOU”</a> was loaded even though its MIME type (“application/octet-stream”) is not a valid JavaScript MIME type. editor 20:54:38.414 unreachable code after return statement vtt.compiled.js:1809:4 20:54:38.529 70 vtt.compiled.js:16159:8 20:54:38.555 TOUCH SUPPORTED: false vtt.compiled.js:24251:9 20:54:38.557 USING WEBGL ACCELERATION... vtt.compiled.js:24275:10 20:54:38.561 WEBGL STARTUP SUCCESS vtt.compiled.js:24284:12 20:54:38.564 unreachable code after return statement vtt.compiled.js:1809:4 20:54:38.705 Loading Custom character sheet. vtt.compiled.js:49281:10 20:54:38.793 tuts loaded tutorial_tips.js:7:10 20:54:38.795 Invalid URI. Load of media resource failed. editor 20:54:38.873 Cookie “rack.session” has been rejected because it is already expired. false 20:54:39.103 unreachable code after return statement ffmpeg-worker-webm.3.js:153:13433 20:54:39.180 Cookie “rack.session” has been rejected because it is already expired. fetchroot 20:54:39.180 Cookie “rack.session” has been rejected because it is already expired. marketplace_purchases_index 20:54:39.354 unreachable code after return statement ffmpeg-worker-webm.3.js:164:111617 20:54:39.718 unreachable code after return statement ffmpeg-worker-webm.3.js:183:15520 20:54:39.790 unreachable code after return statement ffmpeg-worker-webm.3.js:187:17706 20:54:39.790 unreachable code after return statement ffmpeg-worker-webm.3.js:187:19502 20:54:39.825 unreachable code after return statement ffmpeg-worker-webm.3.js:189:21299 20:54:39.841 unreachable code after return statement ffmpeg-worker-webm.3.js:190:21237 20:54:39.906 unreachable code after return statement ffmpeg-worker-webm.3.js:194:17922 20:54:39.908 unreachable code after return statement ffmpeg-worker-webm.3.js:194:39367 20:54:39.964 unreachable code after return statement ffmpeg-worker-webm.3.js:197:71233 20:54:40.633 Final page load. vtt.compiled.js:32990:10 20:54:41.100 Cross-Origin Request Blocked: The Same Origin Policy disallows reading the remote resource at <a href="https://www.googleapis.com/identitytoolkit/v3/relyingparty/verifyCustomToken?key=AIzaSyDSuyx7vpT7ZS0EdeX68qVKIQKv9MfSQN0" rel="nofollow">https://www.googleapis.com/identitytoolkit/v3/relyingparty/verifyCustomToken?key=AIzaSyDSuyx7vpT7ZS0EdeX68qVKIQKv9MfSQN0</a>. (Reason: CORS request did not succeed). Status code: (null). 2 20:54:41.113 Object { code: "auth/network-request-failed", message: "A network error (such as timeout, interrupted connection or unreachable host) has occurred.", a: null, stack: "" } vtt.compiled.js:29714:14 20:54:41.113 Uncaught ReferenceError: e is not defined initialize vtt.compiled.js:29715 b app.js:322 Ce app.js:322 Oe app.js:322 gc app.js:322 le app.js:322 vtt.compiled.js:29715:9 20:54:41.831 Successfully compiled asm.js code (total compilation time 2830ms) ffmpeg-worker-webm.3.js 20:54:43.365 Content Security Policy: The page’s settings blocked the loading of a resource at inline (“script-src”). moz-extension:136:52 20:54:44.277 Starting up WEB WORKER sheetsandbox.bundle.js:3225:10 20:56:51.027 Source map error: Error: request failed with status 404 Resource URL: <a href="https://cdn.roll20.net/production/app.js" rel="nofollow">https://cdn.roll20.net/production/app.js</a> Source Map URL: shepherd.js.map 20:59:38.557 Uncaught TypeError: window.DD_RUM is undefined L framerate.js:75 Y framerate.js:88 framerate.js:75:5