I upgraded my RV340 router from 1.0.01.16 to 1.0.01.18 and everything seemed to go fine until I logged back into the web gui interface and the page is basically blank with some garbled text. Everything was working fine before I updated the firmware. Is there a way to recover the router? I have reset the router back to factory defaults and the web interface is still the same. Any further ideas on how to correct this issue? Attached is the screen shot of what the web interface looks like after logging in.
I have tried multiple browsers, Internet Explorer, Microsoft Edge, Chrome and Firefox, also tried on windows based computer and a mac with the same result. I have also cleared cache and cookies and no change after this.
I am able to get to the login page at 192.168.1.1 and login with the default cisco username and password. The screenshot is what I get after logging in. I have also tried to use the tftpd32 client to upload an image, but it seems it never connects.
So, I've upgraded my firmware to 1.0.02.16 and I can no longer access the Admin GUI web page. Every browser I've tried says "refuse to connect" with both http and https the default IP address pings and FING says its the router.
As per your concerns you have tried all the combination to resolve the issue, But it was not fixed,so can you please contact Cisco TAC, they can jump on WebEX and have a look for you it is only solution i can see for you now.
