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Unable to open a website but it can be accessed using other browsers

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Recently I started getting an error saying SEC_ERROR_REVOKED_CERTIFICATE while trying to open a site. But other browsers like Chrome, Edge are able to open it. I reinstalled Firefox but the problem remains. I have uploaded a screenshot of it for your reference. Please help.

Recently I started getting an error saying SEC_ERROR_REVOKED_CERTIFICATE while trying to open a site. But other browsers like Chrome, Edge are able to open it. I reinstalled Firefox but the problem remains. I have uploaded a screenshot of it for your reference. Please help.
Attached screenshots

Modified by dheeraj.murthy

All Replies (2)

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Please provide the steps to replicate the issue. Here is what I get from just going to https://dematgw.nsdl.com/ and https://dematgw.nsdl.com/edis-dmi-service/v3/public/edis/orders

Modified by jonzn4SUSE

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Unfortunately that website can only be accessed through my demat account. But i found something, when i disable the OCSP, it opens. Pls tell me how to add that website to exception or delete all the certificates currently loaded on firefox or even a full reset of the browser removing all previous data. And is it okay if I keep OCSP off all the time?

Modified by dheeraj.murthy