GUI connectivity issue in WLC 8540

[samith_me]

I can't access WLC GUI (v8.2.151.0) . The Error Message is

"the certificate is not trusted because it is self-signed. The certificate is only valid for 169.254.1.1 Error code: SEC_ERROR_UNKNOWN_ISSUER"

Firefox version is 54.0.1 (32-bit)

Please let me know, how to fix it

[Leo Laohoo]

Use a different browser.

[samith_me]

I tried with Microsoft Edge too. but same issue. 

Error Code: DLG_FLAGS_INVALID_CA DLG_FLAGS_SEC_CERT_CN_INVALID

Microsoft Edge 40.15063.0.0

[Sandeep Choudhary]

did you try IE ?

[samith_me]

No. I have Microsoft Edge, chrome and Firefox. I tried all browsers which I have. but result is same.

[Scott Fella · Accepted solution]

Chrome should work, did you click on the "Advanced" link on the bottom to "proceed" that you know of this issue?  It should then get you to the login page.

-Scott 

*** Please rate helpful posts *** 

[Leo Laohoo]

For FireFox, go HERE.