The Radmin VPN that I have had on my laptop for several years will no longer connect.  I open Radmin VPN and select Turn On.  The word Connecting displays but Radmin VPN does not connect.  The word Connecting just continues.  I have tried uninstalling Radmin, rebooting, and reinstalling Radmin but that did not help. I have disabled the firewall, and I have not deactivated the network adapter of Radmin VPN, nor have I enabled the setting for using a proxy server. I just want to know how to solve this problem.

Here's the service log:
2026.03.25 13:03:20.051 INFO Service starting...
2026.03.25 13:03:20.051 INFO Service version: 2.0.4899.9
2026.03.25 13:03:20.051 INFO OS version: 10.0.26200.0.client.x64_AMD64
2026.03.25 13:03:20.051 INFO RID: 172910246
2026.03.25 13:03:20.051 INFO IP: 26.240.100.165
2026.03.25 13:03:20.359 WARNING Service was powered off before shutdown
2026.03.25 13:03:20.359 INFO Virtual adapter driver installed.
2026.03.25 13:03:20.359 WARNING !    dvi:                     Device pending start: Device has problem: 0x38 (CM_PROB_NEED_CLASS_CONFIG), problem status: 0x00000000.
2026.03.25 13:03:20.359 INFO Virtual network adapter opened
2026.03.25 13:03:20.462 ERROR Failed to setup virtual adapter (Init/4, err:0x7000003ec). Virtual network may be not operable.
2026.03.25 13:03:21.153 INFO Virtual network adapter ready