Why does not my laptop connect to the hotelwlan?

De
1

Have bought a new laptop 1 week ago and now I'm here in the Czech Republic and try to connect with the hotel wlan but it just does not work, although it has worked in Germany yesterday still flawlessly. What I understand even less is that the hotel wlan on my iPhone works without problems. Then tried to give me on my phone hotspot (Czech SIM card), but also did not work.

Send help

Si

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