Interesting Steve, I was sure it had more than one activation. Let's play safe and let George answer this one. I have DBT 10.7. Do not know if there is a later version. Eleanor ----- Original Message ----- From: Steve Nutt To: access-uk@xxxxxxxxxxxxx Sent: Tuesday, November 09, 2010 4:58 PM Subject: [access-uk] Re: DBT 10.7 Will Not Accept Key Hi Eleanor, I thought you could only install DBT on one machine. Maybe George or you can correct me here, but I have never got it to work on more than one. All the best Steve From: access-uk@xxxxxxxxxxxxx [mailto:access-uk@xxxxxxxxxxxxx] On Behalf Of Eleanor Burke Sent: Tuesday 9 November 2010 10:17 To: access-uk@xxxxxxxxxxxxx Subject: [access-uk] DBT 10.7 Will Not Accept Key Hi I am experiencing the difficulty that my DBT has installed on to one computer only and refuses to accept the key on my other laptop. Has anyone had this experience? I've been on to George Bell but he appears mystified about this. I should say it is DBT 10.7. Eleanor