Unsupported SanDisk SD card problem after factory reset

Hi guys,
I have hard-reset my Moto G 2nd Gen after some confusion. I have taken the SD card out of the phone before resetting it. Now after hard-reset, when I insert my SD card into the phone, it says "Unsupported SanDisk SD card" and ask me to format it to use either as a portable storage or as internal storage.
This card has some important data of mine, e.g. Photos, whatsapp backup and few other backups. How can I solve this problem? I want to use this card as is in phone. Can I take backup of it's data if it's required to format this card?
I know I have asked too many questions, I hope you can understand my situation here. :crying:

sandisk microsdxc uhs-I 128 GB

Hi;
I'm using a sandisk microsdxc uhs-I 128 GB. For couple of days, phone gives error about removing the sd-card unexpectedly. But it's in there... I'm using 1.80.401.1. Is there any one who lives same problem? Or is anybody has solution?