I ran wpa_supplicant with debug enabled
This is the debug output
https://pastebin.com/zYuEEV89
Configuration which doesn't work:
network={
ssid="myNetwork"
scan_ssid=1
proto=RSN
key_mgmt=WPA-EAP WPA-EAP-SHA256 FT-EAP FT-EAP-SHA384
pairwise=CCMP
auth_alg=OPEN
bgscan="simple:30:-65:300"
eap=PEAP
identity="myuser"
password="*******"
fragment_size=1266
proactive_key_caching=1
}
Configuration which works:
network={
ssid="myNetwork"
scan_ssid=1
proto=RSN
key_mgmt=WPA-EAP
pairwise=CCMP
auth_alg=OPEN
bgscan="simple:30:-65:300"
eap=PEAP
identity="myuser"
password="*******"
fragment_size=1266
proactive_key_caching=1
}