Help installing on Linksys EA7300v2

Hey everyone,

I'm trying to install on this EA7300v2.
So i downloaded the OEM fw and the snapshot squashfs for this device.

I first install the OEM and after reboot i install the snapshot.
But then nothing happens, well it reboots and it does get an IP, but there is no web interface.

What am I doing wrong?

Right now i hard reset a few times to get back to OEM and flashed OEM again to be save.

I'm fairly new to this installing. Any help is much appreciated.

Thank you!

##edit##
Ok, apparently it installed fine, but the firmware comes without luci? I downloaded putty and ssh into the router and it showed openwrt.
Did the opkg update and opkg install luci. Rebooted and it worked.
I now have the web interface.

##edit2##
Installed luci-travelmate and watchcat through luci.
Rebooted after installation, luci is not working again.
Now it redirects to luci page url (/cgi-bin/luci) but shows a linksys 404 page. SSH to router ip doesn't work anymore either.