1) Open Business Vision
2) Remove your companies by opening each one and hit "yes" when the system promtp you to remove.
3) Make sure you do not remove the Demo Company called “ABC Electronic Components Inc.
4) Close Business Vision and reboot Server
5) After server reboot login into your server as an administrator user
6) Open Business Vision
7) Open the Demo Company “ABC Electronic Components” but if it doesn’t open just click auto scan until the system automatically will find the demo company for you.
8) Then login into this Demo company using Business as user and Vision as you password
9) Click on OK when it prompts you for the date
10) Click ok to confirm the Date again
11) Click “File” in the top left
12) Click Company Selection
13) Click Amend
14) Click Open
15) Browse inside your company folder
16) Search for the file BVCON.FIL and click open
17) This will add the company to main menu
18) Repeat the steps 14 to 16 to add the other companies you may have
19) Log off from Demo Company
20) Login in your Company with any user
21) And it should now work Fine