PokeStop

Yes. Since the update it's been immensely troublesome. I'd been fortunate with not having problems before but now I'm getting problems all the time! Failure to connect to the servers, with changing from wi-fi to mobile data (I'd never had that one before) and with the game partially working - for example this morning it was working sufficiently for my avatar to move accurately but tracking kilometers was not working and until I restarted I was seeing no 'mons at all. Once I restarted things were OK for a while.