If one user is trying to log in to Chintaro but id getting the message Macro Single Step: Arguments mzRelink, they may have a corrupt version of Chintaro:

Replace the Chintaro.mdb file in the C:\Chintaro folder with a Chintaro.mdb from a working PC to resolve the issue. 

If you have attempted this but the user is still unable to log in, please contact support@chintaro.com.au