DNS_PROBE_FAILURE whenever using NextDNS Client

Hello,

I am unable to use NEXT DNS Client or Yoga DNS Client on Windows, below are the logs:

2023/05/29 20:30:03 INFO Engine DNS engine started
2023/05/29 20:30:17 ERROR Endpoint provider failed: &{windows.dns.nextdns.io https://windows.dns.nextdns.io#45.90.28.0,2a07:a8c0::,45.90.30.0,2a07:a8c1::}: exchange: roundtrip: dial tcp 45.90.28.0:443: connectex: No connection could be made because the target machine actively refused it.
2023/05/29 20:30:17 ERROR resolve: 8e06 dial tcp 45.90.28.0:443: connectex: No connection could be made because the target machine actively refused it.
2023/05/29 20:30:19 ERROR Endpoint failed: https://dns1.nextdns.io#45.90.28.0,2a07:a8c0::: roundtrip: dial tcp 45.90.28.0:443: connectex: No connection could be made because the target machine actively refused it.
2023/05/29 20:30:21 ERROR Endpoint failed: https://dns2.nextdns.io#45.90.30.0,2a07:a8c1::: roundtrip: dial tcp 45.90.30.0:443: connectex: No connection could be made because the target machine actively refused it.
2023/05/29 20:30:21 INFO Switching endpoint: https://dns1.nextdns.io#45.90.28.0,2a07:a8c0::
2023/05/29 20:30:23 ERROR resolve: 9bba dial tcp 45.90.28.0:443: connectex: No connection could be made because the target machine actively refused it.
2023/05/29 20:30:23 ERROR resolve: dd39 dial tcp 45.90.28.0:443: connectex: No connection could be made because the target machine actively refused it.
2023/05/29 20:30:24 ERROR resolve: 6f9f dial tcp 45.90.28.0:443: connectex: No connection could be made because the target machine actively refused it.
2023/05/29 20:30:24 ERROR resolve: 2ce7 dial tcp 45.90.28.0:443: connectex: No connection could be made because the target machine actively refused it.

Internet stops working when using the client.

Regards,

Sam