Spotify was sputtering Sunday morning, with thousands of users reporting technical problems accessing the streaming service. User error reports for Spotify began spiking around 10:45 ET a.m. on Sept. 29, according to uptime monitoring service Downdetector. The number of complaints reached more than 9,000 by 11 a.m. and over 15,000 as of 11:35 a.m., per […]