My German teacher told me that the email I sent her contained a threat. What I wrote was "Allerdings komme ich morgen." She didn't tell me why, just asked me to research about this, but I can't find anything on the Internet. Can someone please explain why she felt threatened?
Here's the whole exchange:
First email: Liebe Frau X. Ich würde gern einen Termin mit Ihnen ausmachen.
Answer: Könntest du morgen um 13 Uhr kommen?
Second email: Allerdings, wir sehen uns morgen um 13 Uhr.
She then told me that allerdings was perceived as a threat. So it doesn't have anything to do with viruses or other sentences. It was allerdings, and I can't figure out why.