Email response not working

[SouthernBelle]

Collins,
Tried to reply to let you know we would like to reserve a spot for the run but we cannot reply. Don't know if it's our side or your side but is there another way we can reserve the spot?

[Southern Belle]

Don't need to worry about it but maybe you might want to post another way to respond just in case somone else runs in to the same problems.

[Collins Lane]

My email address is [e-mail]