Pritunl conneted but no access to bitbucket

I’m have Pritunl VPN connected but I can’t access bitbucket, bamboo and other company domains.
I tried to re install Pritunl, re import profile, downgrade Pritunl, some troubleshooting actions i.e. browser caching and other.
can any one help me in this ?

The client debugging page has information on checking for MTU and DNS issues.