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Suddenly Cannot Connect to Eduroam

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I’ve previously been connected to Eduroam for a year but suddenly last week I disconnected and couldn’t reconnect. No obvious cause.Wi-Fi still works at home + Eduroam still works on my other devices so its nothing to do with my account.

I have:

  • forgotten the network and reconnected with both what they recommend and also changing small things
  • deleted and redownloaded the certificate (and the IT guy I went to tried some others + other setting combinations)
  • fully updated everything

I used journalctl -r and the relevant things seem to be FT: Invalid key management type (128) and wlp2s0: Association request to the driver failedThere’s also a few lines saying supplicant interface state: disconnected -> scanning<- (wrt the same network interface)

I can probably get a screenshot later if the rest of the information is important but I’d really appreciate any help :,(

I’ve been to both IT help desks here (one’s student run)they told me to send a ticket to online IT but after a week of back and forth with them they’ve closed the ticket and told me to go back to the IT help desk. I really don’t want to do a full wipe of my laptop cause it’s such a pain to get the Wi-Fi driver back without Ethernet (wont have any till Christmas)


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