Hello from Wales

Hi just signed up run a Renault master 2016 and having problems so hope some one on hear can point me in the right direction to sort it. Good van but at 97k had lights up on dash and check ignition lights. Code p2099 low boost.
When checking the intercooler hose flexible pipe had moved about 6mm down the plastic hard pipe. I thought that if this had moved suddenly it would hav caused the low boost pressure, contact adhesive and new jubilee clip and week later same problem low boost same...

Hello from Wales