Openbox s11 installation menu greyed out?

[Adam7862]

Hi wonder if anyone can help me basically a couple of channels have changed frequency, i usually use the installation menu to scan the new frequency but the scan options are greyed out. I haven't changed firmware and it wasnt greyed out before. Thanks

[Adam7862]

Anyone got any idea?

[slugworth]

Never heard of that one before.
Too many channels/sats/transponders in you current list?
I would try deleting sats/channels you don't watch.