help with raspberry pi 3 node

[vlom]

hi

i have a node running in my raspberry pi 3. i followed this howto.

http://raspnode.com/diyBitcoin.html

installation went find. i dowloaded the blockchain with an other device.

my problem now is that i have to restart the node several times a day.

can anybody give me some advice please? what do i have to change that the node is stable. or at least more stable than now.

thank you.