A conundrum stuck in a riddle 6.8.1 to 7.0 to 7.1

[artbrut]

I will try to abbreviate this question in an attempt to keep it short.

I purchased Mbox2 with PT 6.8.1 --> (If I recall correctly) upgraded to 7.0 under Digi. amnesty program --> Weeks later, I upgraded to 002r with Music Prod. Tool kit. (MPTK) --> MPTK had 7.1 upgrade, I upgraded --> Last week I started having some computer problems so I uninstalled PT from Hard Drive (I was hoping that a reinstall would solve problems --> (Unable to reinstall 7.1 upgrade) I installed PT 6.8.1 and then went to Digi. web page for 7.0 upgrade --> Could not find 7.0 upgrade (I think they took it off the web page) --> Currently stuck with no Pro tools software. --> Need help on how to upgrade from 6.8.1 to 7.0 so I can then upgrade to 7.1


I appreciate your time,
AB

[spkguitar]

You will need to contact Digidesign. The upgrade from 6.8.1 to 7.0 is unique to users of the MBox 2 and not available to the general public.