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- login to the BentleyPublishers.com Member Center:
[https://www.bentleypublishers.com/membercenter/] - click the 'Products' tab
- 'Add Product Registration'will be the first section on this page
- enter your eBahn product's serial number
- click 'Register Now'
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If you cannot remember or do not know what the other account information is, you can prove ownership by mailing your old CD-ROM product back to us at:
Bentley Publishers
ATTN: Product Registration
1734 Massachusetts Ave
Cambridge, MA 02138
If the serial number you entered is for eBahn version 3, both of the serial numbers for that license will be registered to you.