Every address generated in Litecoin Core is invalid

The URI is all in caps and when I scan the QR code the address that’s pasted to my wallet is all caps.
I tried copying the address and emailing it to myself to copy and paste it from there, but it still
comes up as invalid. Tried an MWEB address, that no longer created a URI with all caps, but still shows to be “invalid”

I figured it out. Sending wallet doesn’t support native SegWit addressess.
Problem solved