Ropieee looses wifi connectivity between restarts

I am having an issues and its becoming an issue.

If I restart the device for any reason there is a 50% chance it will take an age to restart and then it comes up with connection failure and there is no address in the ‘for configuring;’ section

For instance tonight I was being rather anal, trying to get the clock colour to match my power button colour. 3 restarts was fine, the fourth, boom you are done, no more internet,.

Is there anything I can do about this, because last time a couple of days ago all I could do was do a total reinstall of the card, getting to it is a right royal PITA where I have it and I suspect I am in the same position again.