I have been working with Matias of late as I’m writing a review (for the local MUG) of their wireless extended backlit keyboard. That keyboard has a 1 year warranty, and I suspect yours does as well. I found the Matias crew good to work with. A call to them can’t hurt.
Harv 27" i7 iMac (10.13.6), iPhone Xs Max (12.1)
Those who can make you believe absurdities can make you commit atrocities. ~Voltaire
