PB-Y14 Won't accept charge via USB-C

I’ve had this power bank for quite a while and have never had any issues with it, however I’ve noticed recently that it doesn’t want to accept a charge via USB-C. Micro USB and Lightning charging works fine, as does charging a device via USB-C, I just can’t seem to charge the battery with it. Any thoughts?

Please read through your manual to troubleshoot all of our suggestions. :slightly_smiling_face: