Can't delete a message posted by mistake

[Valentin Albillo]

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Hi,

I'm trying to delete the first message in a new thread I've just posted by mistake (intended "Preview" but hit "Post") in the General Forum but I can't. It always says:

You do not have permission to access this page. This could be because of one of the following reasons:

Is this functionality disabled ? What am I doing wrong ? I've tried four times, no success.

Anyway, please delete the post on my behalf if you're so kind.

Thanks and best regards.
V.