Hang after launching game

It's 5:09pm PST... when I try to launch the game, the screen gets partially loaded then hangs on "Roll20 Loading...." with a black background.

I've tried multiple games, they all have the same problem, doesn't appear to matter what type of lighting or anything else about the game.

Here is the console log: /editor/:12 Refused to execute inline script because it violates the following Content Security Policy directive: "script-src 'self' 'unsafe-eval' 'nonce-hvyXY0xrzNLHkUNN' <a href="http://cdn.inspectlet.com" rel="nofollow">http://cdn.inspectlet.com</a> https://*.googlesyndication.com https://*.doubleclick.net <a href="https://partner.googleadservices.com" rel="nofollow">https://partner.googleadservices.com</a> <a href="https://www.googletagservices.com" rel="nofollow">https://www.googletagservices.com</a> <a href="https://ssl.google-analytics.com" rel="nofollow">https://ssl.google-analytics.com</a> <a href="https://www.google-analytics.com" rel="nofollow">https://www.google-analytics.com</a> <a href="https://ajax.googleapis.com" rel="nofollow">https://ajax.googleapis.com</a> <a href="http://ajax.googleapis.com" rel="nofollow">http://ajax.googleapis.com</a> <a href="https://d3clqjduf2gvxg.cloudfront.net" rel="nofollow">https://d3clqjduf2gvxg.cloudfront.net</a> <a href="https://cdn.firebase.com" rel="nofollow">https://cdn.firebase.com</a> https://*.firebaseio.com https://*.tokbox.com https://*.opentok.com <a href="http://static.opentok.com" rel="nofollow">http://static.opentok.com</a> <a href="http://www.google-analytics.com" rel="nofollow">http://www.google-analytics.com</a> <a href="http://cdn.crowdin.com" rel="nofollow">http://cdn.crowdin.com</a> <a href="https://crowdin.com" rel="nofollow">https://crowdin.com</a> <a href="http://stun.l.google.com" rel="nofollow">http://stun.l.google.com</a> *.sentry-cdn.com". Either the 'unsafe-inline' keyword, a hash ('sha256-DzTncA6g/kZnzQDG3cB6K08GeVgpCI5AF6tb6IMB7E4='), or a nonce ('nonce-...') is required to enable inline execution. /editor/:13 Refused to execute inline script because it violates the following Content Security Policy directive: "script-src 'self' 'unsafe-eval' 'nonce-hvyXY0xrzNLHkUNN' <a href="http://cdn.inspectlet.com" rel="nofollow">http://cdn.inspectlet.com</a> https://*.googlesyndication.com https://*.doubleclick.net <a href="https://partner.googleadservices.com" rel="nofollow">https://partner.googleadservices.com</a> <a href="https://www.googletagservices.com" rel="nofollow">https://www.googletagservices.com</a> <a href="https://ssl.google-analytics.com" rel="nofollow">https://ssl.google-analytics.com</a> <a href="https://www.google-analytics.com" rel="nofollow">https://www.google-analytics.com</a> <a href="https://ajax.googleapis.com" rel="nofollow">https://ajax.googleapis.com</a> <a href="http://ajax.googleapis.com" rel="nofollow">http://ajax.googleapis.com</a> <a href="https://d3clqjduf2gvxg.cloudfront.net" rel="nofollow">https://d3clqjduf2gvxg.cloudfront.net</a> <a href="https://cdn.firebase.com" rel="nofollow">https://cdn.firebase.com</a> https://*.firebaseio.com https://*.tokbox.com https://*.opentok.com <a href="http://static.opentok.com" rel="nofollow">http://static.opentok.com</a> <a href="http://www.google-analytics.com" rel="nofollow">http://www.google-analytics.com</a> <a href="http://cdn.crowdin.com" rel="nofollow">http://cdn.crowdin.com</a> <a href="https://crowdin.com" rel="nofollow">https://crowdin.com</a> <a href="http://stun.l.google.com" rel="nofollow">http://stun.l.google.com</a> *.sentry-cdn.com". Either the 'unsafe-inline' keyword, a hash ('sha256-/XHNKTzdVLpPBcMgsOl9LN6PEC5ufZbaLdoU14BWKr0='), or a nonce ('nonce-...') is required to enable inline execution. app.roll20.net/:14 GET <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> net::ERR_CONNECTION_REFUSED jquery.migrate.js:20 JQMIGRATE: Logging is active ?timestamp=1587515731&amp;disablewebgl=false&amp;forcelongpolling=false&amp;offsite=false&amp;fbdebug=false&amp;forcetouch=false:1 Uncaught ReferenceError: Sentry is not defined at ?timestamp=1587515731&amp;disablewebgl=false&amp;forcelongpolling=false&amp;offsite=false&amp;fbdebug=false&amp;forcetouch=false:1 (anonymous) @ ?timestamp=1587515731&amp;disablewebgl=false&amp;forcelongpolling=false&amp;offsite=false&amp;fbdebug=false&amp;forcetouch=false:1 loading.js?v=11:1 Uncaught ReferenceError: d20ext is not defined at loading.js?v=11:1 (anonymous) @ loading.js?v=11:1 app.js?1587471855:547 Uncaught TypeError: Cannot read property 'siteURL' of undefined at app.js?1587471855:547 at app.js?1587471855:586 (anonymous) @ app.js?1587471855:547 (anonymous) @ app.js?1587471855:586 tutorial_tips.js:7 tuts loaded (index):1 [DOM] Found 2 elements with non-unique id #0: (More info: <a href="https://goo.gl/9p2vKq" rel="nofollow">https://goo.gl/9p2vKq</a>) &lt;input class=​"filter-search_filter-value filtername" data-filter-num=​"name" data-match-type=​"Any" id=​"0" name=​"Name" type=​"text" value&gt;​ &lt;input class=​"filter-search_filter-value filtername" data-filter-num=​"name" data-match-type=​"Any" id=​"0" name=​"Name" type=​"text" value&gt;​ (index):1 [DOM] Found 2 elements with non-unique id #1: (More info: <a href="https://goo.gl/9p2vKq" rel="nofollow">https://goo.gl/9p2vKq</a>) &lt;select name=​"Level[]​" id=​"1" class=​"chosen filter-search_filter-value multiselect" multiple=​"multiple" aria-selected=​"true" data-filter-num=​"1" data-match-type=​"Any" placeholder=​"Select Some Options"&gt;​…​&lt;/select&gt;​ &lt;select name=​"Alignment[]​" id=​"1" class=​"chosen filter-search_filter-value multiselect" multiple=​"multiple" aria-selected=​"true" data-filter-num=​"1" data-match-type=​"Any" placeholder=​"Select Some Options"&gt;​…​&lt;/select&gt;​ (index):1 [DOM] Found 2 elements with non-unique id #2: (More info: <a href="https://goo.gl/9p2vKq" rel="nofollow">https://goo.gl/9p2vKq</a>) &lt;select name=​"Classes[]​" id=​"2" class=​"chosen filter-search_filter-value multiselect" multiple=​"multiple" aria-selected=​"true" data-filter-num=​"2" data-match-type=​"Any" placeholder=​"Select Some Options"&gt;​…​&lt;/select&gt;​ &lt;input class=​"filter-search_filter-value" data-filter-num=​"2" data-match-type=​"Any" id=​"2" name=​"Speed" type=​"text" value&gt;​ (index):1 [DOM] Found 2 elements with non-unique id #3: (More info: <a href="https://goo.gl/9p2vKq" rel="nofollow">https://goo.gl/9p2vKq</a>) &lt;select name=​"School[]​" id=​"3" class=​"chosen filter-search_filter-value multiselect" multiple=​"multiple" aria-selected=​"true" data-filter-num=​"3" data-match-type=​"Any" placeholder=​"Select Some Options"&gt;​…​&lt;/select&gt;​ &lt;select name=​"Type[]​" id=​"3" class=​"chosen filter-search_filter-value multiselect" multiple=​"multiple" aria-selected=​"true" data-filter-num=​"3" data-match-type=​"Any" placeholder=​"Select Some Options"&gt;​…​&lt;/select&gt;​ (index):1 [DOM] Found 2 elements with non-unique id #6: (More info: <a href="https://goo.gl/9p2vKq" rel="nofollow">https://goo.gl/9p2vKq</a>) &lt;select name=​"Casting Time[]​" id=​"6" class=​"chosen filter-search_filter-value multiselect" multiple=​"multiple" aria-selected=​"true" data-filter-num=​"6" data-match-type=​"Any" placeholder=​"Select Some Options"&gt;​…​&lt;/select&gt;​ &lt;select name=​"Languages[]​" id=​"6" class=​"chosen filter-search_filter-value multiselect" multiple=​"multiple" aria-selected=​"true" data-filter-num=​"6" data-match-type=​"Any" placeholder=​"Select Some Options"&gt;​…​&lt;/select&gt;​ (index):1 [DOM] Found 2 elements with non-unique id #7: (More info: <a href="https://goo.gl/9p2vKq" rel="nofollow">https://goo.gl/9p2vKq</a>) &lt;select name=​"Range[]​" id=​"7" class=​"chosen filter-search_filter-value multiselect" multiple=​"multiple" aria-selected=​"true" data-filter-num=​"7" data-match-type=​"Any" placeholder=​"Select Some Options"&gt;​…​&lt;/select&gt;​ &lt;select aria-selected=​"true" class=​"chosen filter-search_filter-value" data-filter-num=​"7" data-match-type=​"Any" id=​"7" multiple name=​"expansion"&gt;​…​&lt;/select&gt;​ DevTools failed to load SourceMap: Could not load content for chrome-extension://aeblfdkhhhdcdjpifhhbdiojplfjncoa/inline/injected.js.map: HTTP error: status code 404, net::ERR_UNKNOWN_URL_SCHEME (index):18 GET <a href="https://cdn.inspectlet.com/inspectlet.js?wid=360929120&amp;r=440976" rel="nofollow">https://cdn.inspectlet.com/inspectlet.js?wid=360929120&amp;r=440976</a> net::ERR_CONNECTION_REFUSED ldinsp @ (index):18 setTimeout (async) (anonymous) @ (index):18 (anonymous) @ (index):18

By the way, comparing the console log of a failing computer to a working computer, this seems to be the issue: app.roll20.net/:14 GET <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> net::ERR_CONNECTION_REFUSED

Some more notes: Using Wireshark, connections to the sentry-cdn.com are continually reset. Safari on iOS does work, even over the same internet connection. For the record, I'm using no extensions on Chrome, and have also tested on Edge, Safari (on a mac), and Chrome (on a mac)

Ok, after comparing Wireshark logs on the computer that was working and the computer that was not, I spotted some inconsistencies in the requests and the TCP/IP addresses. So I tried this fix: Successful Fix for Windows: Open a command prompt Issue the command:&nbsp; ipconfig /flushdns Reload the page... This may resolve the issue, assuming the DNS servers you are using are updated to the new set of IP addresses. If not, try the Google DNS (8.8.8.8,8.8.4.4) as I know they are up to date.

what is the dos command for setting the DNS? The ipconfig /flushdns slowed my browser to a crawl for a while but did nothing else.&nbsp;

What flushdns does is clear your cached local copy of resolved DNS addresses, forcing your computer to look them up again. The reason it slowed your browser is it had to look up every new address for a little while (Many webpages load sources from multiple other pages, so it has a big impact for the first 30 minutes or so) I'm not sure what you mean about a DOS command for setting the DNS. nslookup will look up a DNS address via the DOS prompt. If you give it an authoritative host, it will look it up using that host instead of using the local cache.