Spotify shows offline on WiFi on iPad. Works fine on data and on other Android devices and computer!

[nike439]

For some reason my Spotify on iPad keeps showing as offline while on WiFi. My WiFi is working fine since other apps and the computer works as usual. Spotify works the moment I switch off WiFi. I've tried all suggestions that I could find online. Removed and reinstalled Spotify, put iPad on airplane mode and back, checked Spotify settings and everything is as it should be. I log in with Facebook and I've logged out of Spotify and logged back in again since I changed the Facebook password. Nothing seems to work.

I have iPad Air 2 with Spotify version 6.8.0.3786. And I am a Primium member.