Face Tag in Gallery not working

[Aydam]

The automatic face tag hasn't been working since 15th of October. I've been on holiday and been to a wedding since then so it definitely would have picked up on my friend's faces and my own. I have 1.5 gig of storage left, could this be caused in the issue?

[AndrewL]

@Aydam: Please can you try heading to Settings > Apps > Gallery > Permissions > Contacts > Allow, as this can improve the tagging feature by searching for details in your contacts list. 

[Aydam]

Contacts has been allowed for the past 18 months.

[Lorenz Kahle]

Any update to this?

[Aydam]

Starting working again randomly and now hasn't been working since Boxing day