SEC_ERROR_BAD_SIGNATURE, ERR_NETWORK_CHANGED why Aspire E5-574G, Win 10 Home, i7-6500U

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Westkane410
Westkane410 Member Posts: 12

Tinkerer

edited March 2023 in 2017 Archives

I have no idea what is going on,  I have used Firefox Browser for several years with little issue,  lately I have been getting the error: SEC_ERROR_BAD_SIGNATURE even on secure sites.  It got to where Firefox v54 became unusable, even with the cookies and cache memory cleaned out.  So I switched to Chrome, and for a couple of days, it worked fine, but now I am getting the error ERR_NETWORK_CHANGED on Chrome.  I am running Windows 10, 64 bit, version 1703.  BitDefender 2017 AV, and MalwareBytes.  Acer Aspire E5-574G, i7-6500U, 8 RAM Any ideas what may be going on?  Thanks