R7800 NSS build KONG - can not download and update packages

hi,

I just flashed my r7800 with last kong build, and I can not download and update the packages, from software or SSH update, and I try to install speedperf and as I said I can't via opkg install, always the same problem,

packages update = 
Signature check failed.
Remove wrong Signature file.
root@OpenWrt:~# opkg install speedtest-netperf
Unknown package 'speedtest-netperf'.
Collected errors:
 * opkg_install_cmd: Cannot install package speedtest-netperf.

after that I tried to download speedperf directly on the router /tmp, :.

cd /tmp
uclient-fetch https://github.com/guidosarducci/papal-repo/raw/master/speedtest-netperf_1.0.0-1_all.ipk
opkg install speedtest-netperf_1.0.0-1_all.ipk 

but error again :

 pkg_hash_fetch_best_installation_candidate: Packages for speedtest-netperf fo                                                                                                                     und, but incompatible with the architectures configured
 * opkg_install_cmd: Cannot install package speedtest-netperf.

idea?

thanks

Sure, revert back to stock openwrt ,)

this is your solution? anyway, the kong build is awesome, so I will forget speedperf :wink: