Errors with starting Runescape

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When I try to start Runescape I get an error message that says: CLassNotFoundException and lists Rs2Applet.class. How do I fix this so I can play?
Best Answer
Disable any proxies or proxy add ons you might have.Had the same issue and disabling the data compression proxy addon in chrome did the trick.
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Why is RuneScape not opening?
If your client isn't opening properly it could be due to a compatibility issue. There are several reasons you might run into issues using the NXT RuneScape Client or the Old School RuneScape client, these could be: NXT client won't open. OSRS client won't open.How do I fix RuneScape not loading?
Browser inconsistency \u2013 Rune-scape is a browser-based game, so the majority of launching issues can be resolved by restarting the browser, clearing the browser cache, or switching to a more capable browser. In most cases, problems with Runescape are reported to occur with Internet Explorer and Microsoft Edge.Why does my RuneScape keep crashing?
The problem is likely caused by corrupted files in your Jagex Cache. Try clearing your cache files. If it crashes when playing give our connectivity troubleshooting steps a try!Is RuneScape still worth Playing 2021?
Absolutely, RuneScape is still as popular as ever with well over 100,000 concurrent players typically online at peak times during the day. Over 295 million accounts have been created over the last 20 years and while many might be inactive today, a great portion of those are still going strong.OldSchool Runescape Launch Error Solution
Sources: Stack Exchange - This article follows the attribution requirements of Stack Exchange and is licensed under CC BY-SA 3.0.
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