DE2 (Frankfurt, Germany) has migrated to another datacenter in Frankfurt.
The default OpenVPN and SoftEther configs of DE2 (domain name based) were not changed, the configs based on IP were changed.
Update it please.
OpenVPN:
https://dash.deepwebvpn.net/en/download?goto=openvpn/single/SingleRSA_DE2.ovpn
https://dash.deepwebvpn.net/en/download?goto=openvpn/single/SingleECC_DE2.ovpn
https://dash.deepwebvpn.net/en/download?goto=openvpn/double/DoubleRSA_DE2_NL1.ovpn
https://dash.deepwebvpn.net/en/download?goto=openvpn/double/DoubleECC_DE2_NL1.ovpn
SoftEther:
https://dash.deepwebvpn.net/en/download?goto=softether/single/SingleSSL_DE2.vpn
https://dash.deepwebvpn.net/en/download?goto=softether/double/DoubleSSL_DE2_NL1.vpn