OPM Enterprise : binary required for installation

OPM Enterprise : binary required for installation

Hello,

I have upgraded my opm version from 12.7.187 to 12.8.0.401 2 weeks ago.
The ppm used for the upgrade are 12.8.003 & 12.8.0.401

I need now to install a new probe, the problem is that my licence show this build number : 12.8.270
For which i do not have the binary.

Can you provide me the binary to install my new probe, i am not able to find it online.
And also explain me this version number ?

Many Thanks.

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