Hello,
Usually, this symbol indicates, that there have been some changes to the wireless network (e.g. password or BSSID (MAC address) change). To overcome it, it is usually enough to forget the network on Windows, and then connect to it again.
If that does not help, I would recommend testing different authentification methods (e.g. WPA3-SAE), different ciphers, and different WiFi channels.
Best regards,
DaumantasG