Facebook token has expired every time I open Oculus

I've had my Facebook account linked with the Oculus account since it was a feature but since the update the other day, every time I open the Oculus ...

from: https://www.google.com/url?rct=j&sa=t&url=https://forums.oculusvr.com/community/discussion/75505/facebook-token-has-expired-every-time-i-open-oculus&ct=ga&cd=CAIyGmIzMzRiYTExMGZiMDVhNDI6Y29tOmVuOlVT&usg=AFQjCNEMtmH3OaXeKMUXn-u7kv8uu3dOIQ