You won't be able to test a VPN using packet-tracer from remote to local, a drop is expected if you do so. I believe it's due to the expectation that the traffic would be encrypted, receiving an unencrypted packet (even through simulation) is dropped per security. (if I can get it set up on my lab, I'll test this out as well.) EDIT tested in lab as well, sourcing from remote will drop when testing VPN. If anyone else has had a different experience, please let me know.