Hit a pot hole the other week and inactive suspension message popped up but went of soon after but last couple of days it's came back and stayed on any ideas please

Check Sensors all connected up properly and working, not bent levers or anything.

Put in off road height (if you can) and check for leaks

Do you have IIDTool/All Comms or similar to get fault code? .
Experience is the only genuine knowledge, but as time passes, I have forgotten more than I can remember
Volvo V70 P2 2006 2.4 Petrol 170bhp Estate SE
MG Midget Mk1 1962

Previous: L322 Range Rover TDV8 3.6 2008; L322 Range Rover TD6 3.0 2002; P38A Range Rover V8 1999

It's in normal ride height and it won't go to off road height what sensors ?

Sorry, height sensors at each wheel. .
Experience is the only genuine knowledge, but as time passes, I have forgotten more than I can remember
Volvo V70 P2 2006 2.4 Petrol 170bhp Estate SE
MG Midget Mk1 1962

Previous: L322 Range Rover TDV8 3.6 2008; L322 Range Rover TD6 3.0 2002; P38A Range Rover V8 1999

Is it worth disconnecting the battery see if that does anything ?

Disconnecting battery wont do anything but make you work!
You need to read the fault codes .As you hit a pot hole is the tracking ok? you may find that's out??? If it dont work.......burn it!

If the IId tool cant fix it.......burn the FF.

If the FF cant be fixed......buy a Land Cruiser!

If the LC cant be fixed..............................................BUY a horse !!

Hi, Had this on mine about a month a go, there are two small leads that run to the top of the suspension struts in engine bay that control the air suspension, they are very small wires and rub against metal and eventually bare metal causes a short and sends fault code, there is a dealer fix for it it, i had LR assist out and they soldered mine and then dealer did upgrade to new cables foc. it will keep happening until its done and drives like it has no suspension, mine kept happening until the fault remained.

Good luck hope you get it sorted.