Thank you CyborgPenguin, makes a lot of sense.
Eureka, I got the solution. I found a great hint on unix stackexchange.com about smbpasswd setting . Here is the solution:
For each user account you would want to be able to access the samba share, do this on the server:
smbpasswd -a dg45id
It will then ask for a samba password.
I did just that and was able to get access to my DG45ID computer from Windows INDIGOPC.
I now have complete access to all Shared folders.
It took many fiddling and attempts but now I’m in business.
A big thank you to everyone of you who got involved in this question. Much appreciation for your help.