@SkyePN answering my own question I did more investigating about the <tls-crypt-v2> section in the OpenVPN Access Server .ovpn file In the OpenVPN Access Server web admin -> Users -> Download...

@Kevin_Z VPN Client config stuck at Connecting Brand new AX1500 Portable Router TL-WR1502X Firmware 1.1.0 Build 20250416 (checked, up to date) Self hosted OpenVPN Access Server version 3.0.0...