I have a Schlage FE595 lock that is electronic. I have had it since 2008, and it just stopped latching - the spring latch would not push in. After removing the latch I noticed there was a piece broken off, and the assembly was a bit bent. Looks like I need a replacement latch. My question is: is there a particular latch I need or will pretty much any Schlage latch work? Many thanks for your guidance.