I downloaded the Kernel 2.6 (experimental) for MIPSR2 Routers vpn version for WNR3500L and when I try to upload it to the router after a moment I receive the error: "Firmware upgrade failed. Please check your file."
My actual firmware is V18.104.22.168_34.0.37NA (GUI lan ver. V22.214.171.124_126.96.36.199)
Can anyone help me for this tomato installation?
Thank you very much for any kind of help