1 channel knocks all off?

[beats2006]

I've loaded catseyes enigma 2 settings/bouquets to my 800se, most channels are working but when I turn onto some i.e sky sports 1 it does not work and knocks all the other sly channels off so they all have a black screen?
Its only certain chanels that do it sky sports 2 is fine why would this be and how can i fix it?
I running openli now but have tried dream elite and the same thing happens.

[cactikid]

that happened to me with another box,channels may have a different frequency as a lot of channels have moved.

Astra 2A / Astra 2B / Astra 2D / Eurobird 1 (28.2E) - All transmissions - frequencies - KingOfSat

[beats2006]

how do I get round it just do a full scan myself instead of using the bouqets? bit of a nitemare once its gone off the only way I've been able to get it back on is reflash the openli image and start again!