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An Error Occurred Running the Unity Content on This Page [Fix]
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Updated onOctober 4, 2023
updated onOctober 4, 2023
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Key notes
Some users have posted on Google’s forum about a Unity content error that arises in all major browsers.
When they try to play browser games, an error message pops up that states,An error occurred running the Unity contenton this page.
Users can’t play browser games when that Unity error arises and the situation can be frustrating.
What is the Unity content?
The Unity content represents the files loaded by the Unity Player plugin. The HTML code of a web page communicates with a script called UnityObject2.
The role of this script is to embed the Unity content safely and to protect it from any browser issues.
What does aJavaScript error occurredin the main process mean?
This error means basically that the content was not loaded correctly in the Unity Player. Unfortunately, there are a lot of instances of this error.
Let’s see more Unity content errors with their complete message:
Of course, if you encountered any of these errors, follow the steps below to fix them on your browser.
Quick Tip:
You can always switch to a more responsive and flexible browser. Opera Oneis a professional alternative with unique features created to bypass error times.
It’s possible to access any website or app because the browser has integration features with multiple services.
Opera One
How do I fixAn error occurred running the Unity content on this page?
An error occurred running the Unity content on this page – Edge
It would also be great to check if the browser is updated with the latest version. Just enter the browser’sSettingsand click on theAbout Microsoft Edgesection.
If there are any new updates, the browser will start updating immediately and after restarting it, all should work perfectly.
An error occurred running the Unity content on this page – Chrome
This procedure will clear the cache and restore Chrome-s settings to their original default but it won’t affect your passwords.
An error occurred running the Unity content on this page – Firefox
In addition to these solutions, you should also verify if you have the latest Firefox version.
On the latest versions, Firefox verifies automatically its status and recommends an update if it is available.
An error occurred running the Unity content on this page – Safari
Disable or uninstall third-party antivirus software
First, try temporarily disabling anythird-party antivirus softwareinstalled on your PC by right-clicking its system tray icon and selecting its disable (turn off) option.
Select to disable the antivirus utility for an hour or two if you can, and then try playing the browser game the Unity issue arises for.
If the Unity error doesn’t occur when you’ve disabled your antivirus utility, uninstall the software. You won’t need to disable the antivirus utility all the time if you uninstall it.
You can uninstall antivirus software via Programs and Features as outlined for resolution three.
Alternatively, check out the antivirus removal tool index on theESET websiteto see if there’s an official removal tool for your antivirus software.
These are some of the resolutions users have fixed the Unity content error with. Some of the fixes above might also resolve the same issue for other browsers.
Since Unity is a player used mostly for gaming, you should also check our selection of thebest browsers for cloud gamingthat are fast and reliable.
If you have any other suggestions or questions, don’t hesitate to use the comments section below to share them.
More about the topics:Browser errors
Matthew Adams
Windows Hardware Expert
Matthew is a freelancer who has produced a variety of articles on various topics related to technology. His main focus is the Windows OS and all the things surrounding it.
He is passionate about the tech world, always staying up-to-date with the latest and greatest. With an analytical view, he likes problem-solving, focusing on errors and their causes.
In his free time, he likes to read and write about history and tries to always develop new skills.
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Matthew Adams
Windows Hardware Expert
He is passionate about everything surrounding Microsoft’s OS, focusing on troubleshooting guides & tips for everyday problems.
