There seems to have been a problem during the synchronization of the Retail project and our main repository.
The setup of waiters [UI and BPs] did not "transfer" to the Retail project v2.08c, posted before December 12, 2018.
We have fixed the problem and re-Posted v2.08c on our site ...
Check the "IWM_Access" window and see if Waiters are in place - if NOT please download Retail v2.08c again from our website.
This affects only the Retail project and NOT the ERP projects
Sorry for any problems we may have caused ..
Also take a look here for instructions about installing and setting up a Retail installation: https://www.alpha360.biz/working-with-retail