MSP License in Standard Trial irreversible?

MSP License in Standard Trial irreversible?

Hi everyone,

yesterday I downloaded the Standard PMP Trial and tried to upgrade the License to a 10-Admin Enterprise. But it failed saying that "MSP Licenses are irreversible".
I am totally sure I downloaded the Non-MSP from two different sources on manageengines website.

The MD5Sum of the Binary is: 91259abd3e905ca842c488632593aab3

After Installation I can see a "Organizations" Button under "Admin". Could it be that the MSP Binary was uploaded as Standard Trial? Or am I missing something?

Thanks in advance!
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