Infinite reconnection to server after disabling IPv6

Pritunl Pritunl VPN
1

Fedora Linux 43
After executing command
sudo sysctl -w net.ipv6.conf.all.disable_ipv6=1
I got inifinite reconnection to server in prituml-client

What additional information should I provide to resolve this issue?

2

Try running sudo pritunl set vpn.ipv6 false.

3 
$ sudo pritunl set vpn.ipv6 false
sudo: pritunl: command not found

$ sudo pritunl-client set vpn.ipv6 false
Error: unknown command "set" for "pritunl-client"
Run 'pritunl-client --help' for usage.
Error: cmd: Failed to execute root command
unknown command "set" for "pritunl-client"
ORIGINAL STACK TRACE:
github.com/pritunl/pritunl-client/cli/cmd.Execute
        /pacur_build/src/pritunl-client-1.3.4566.62/cli/cmd/root.go:21 +0x817ad6
main.main
        /pacur_build/src/pritunl-client-1.3.4566.62/cli/main.go:8 +0x8180ae
runtime.main
        /usr/local/go/src/runtime/proc.go:290 +0x454d34
runtime.goexit
        /usr/local/go/src/runtime/asm_amd64.s:1771 +0x491640
4

That command would be run on the server to remove IPv6 from the remote hosts. Reimport the profile after running the command. Also check the service and profile logs in the top right menu in the client.