Firstly, what a great distro, secondly what a great forum. I've lurked for quite a while and come to find that there're are some very helpful and friendly people in this community, so thank you!
I don't believe I've deleted the actual partition, however I'm receiving this on boot:
GRUB loading. Welcome to GRUB! error: no such partition. Entering rescue mode... grub rescue>
Unable to boot win10 and Manjaro, obviously. I've tried various different fixes:
Reinstallation/repairing from bootable USB with win10. This gave me an error message that the partition is locked.
This thread lead me to no fix - Windows doesn't want to boot [SOLVED]
Neither did this thread -
I've used various commands that lead me to unknown commands.
Other information that may help - this is on an Asus x401a with upgraded SSD.