Can't program my Sharp XE-A202 cash register. Trying to program through my laptop and an error message comes up saying "communication error check environment for this software". What does this mean and can I do something to fix it?

SOURCE: We need a Sharp XE-A202 manual for a cash

www.eposwizard.com.uk catch it

SOURCE: I bought a second hand

Hi


Please download the mention below the link:--- and reply me if u have any problem to understand the cash register machine.

http://www.cashregisterguys.com/files/XEA202.pdf

SOURCE: Software for Sharp XE-A201 Cash Register

I HAVE the software disc and computer cable for the XE-A201...anyone need it?