Registering "A Crystalline Prophecy"

[Deftscythe]

I purchased the add-on from the viewer this afternoon, I received a PoL email with my reg code confirming the purchase, which seemed normal, but I also received an email from [email protected] in my normal(non-PoL) email with the subject "Optional services purchase completed" containing no text but with a one .dat and one .txt file attached. No one in my LS seems to have gotten this. Is this normal?

[Max™]

ITS AN RMT TRRRRRIIIIICCCKKKKK!

No really, I would be buying it myself to find out, but I gotta wait for a check to clear before I can reactivate/buy it.

[VZX]

I got such message with such header, but didn't get an empty body nor any attachments.

[Deftscythe]

Edited in important information I forgot. The blank email was in my real inbox, not PoL.

[Frenzy]

I got such an email, too, but mine came without attachments and was in plain text.
Maybe something went wrong. Take a careful peek in the .txt-file, it should be the same email you got on your POL Account.