Hey UiPath team, I started to have issues with FireFox where automation start giving me error on selectors. It was working perfectly fine uptil 10:00 AM EST today but out of no where starting to get error on selector, we downgraded Firefox version from 135 to 134 but issue persists. Do we know if this is happening to others as well or what would be the root casue along with resolution.
Thanks
The issue may be due to a Firefox update affecting UiPath’s browser extension. Ensure the UiPath Extension for Firefox is installed and enabled. Try reinstalling the extension and restarting both UiPath and Firefox. If the issue persists, check for selector changes using UI Explorer and update automation accordingly.
If you found helpful mark as a solution, thanks
Happy Automation
hey@prashant1603765,
already did both option , reintalling extensions and also updating selectors using UI explorer but no luck thus far
check if Firefox security settings or policies changed. Try running automation in Private Mode or with a fresh Firefox profile. Test the workflow in Edge or Chrome to see if the issue is browser-specific
hey@prashant1603765, working fine with edge and chrome 
.
will try running this in private window and provide group with update shortly.
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Check the below link
This is a known issue of Firefox 135 version. Try the solution provided in the below link
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Thanks @ Sharaz K M and prashant1603765, issue was sorted out after removing all FireFox folders and than re-installing FireFox fresh installation.
Kindly mark the solution
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