Logged out on reboot

[geekcroft]

Hi all,

For about the last month or so whenever my phone is switched off/on (namely from me running the Battery to 0% (or 40% thanks to the iOS10 bug)) Spotify logs me out.

Logging in takes seconds, but it then has to re-download all my offline music - which on Welsh Rural internet takes a wee while.

Any ideas as to what I can do? Have tried the normal steps (Removing the App etc) 

Cheers!