LTC Ltub fails with 404 error

[npomfret]

 % xpub-scan Ltub...blah 
(Data fetched from the default provider)

Active addresses

Scanning Legacy addresses...
- scanning external addresses -
Legacy          m/0/0       LXotea...blah            analyzing...
/path/.nvm/versions/node/v20.5.1/lib/node_modules/@ledgerhq/xpub-scan/node_modules/axios/dist/node/axios.cjs:1855
    reject(new AxiosError(
           ^
AxiosError: Request failed with status code 404
    at settle...

I've also tried converting it to an XPUB (via https://jlopp.github.io/xpub-converter/) but got the same error