Please could someone reply clearly as to how to fix this problem?
I am using the latest version downloaded tonight from the website. V 4.0.5
I am getting nsupdate -l -t 10 /var/lib/zentyal/tmp/HimFrGMZPU
update failed: REFUSED
Please how do I progress this:-
2014/12/28 22:19:26 INFO> Provision.pm:300 EBox::Samba::Provision::setupKerberos - Setting up kerberos
2014/12/28 22:19:26 INFO> Provision.pm:277 EBox::Samba::Provision::setupDNS - Setting up DNS
2014/12/28 22:19:26 INFO> Base.pm:231 EBox::Module::Base::save - Restarting service for module: dns
2014/12/28 22:19:28 ERROR> Sudo.pm:240 EBox::Sudo::_rootError - root command nsupdate -l -t 10 /var/lib/zentyal/tmp/9_0UXDoZnP failed.
Error output: update failed: REFUSED
Command output: .
Exit value: 2 at root command nsupdate -l -t 10 /var/lib/zentyal/tmp/9_0UXDoZnP failed.
Error output: update failed: REFUSED
Command output: .
Exit value: 2 at /usr/share/perl5/EBox/Sudo.pm line 240
EBox::Sudo::_rootError('/usr/bin/sudo -p sudo: /var/lib/zentyal/tmp/UjNAESwavA.cmd 2> /var/lib/zentyal/tmp/stderr', 'nsupdate -l -t 10 /var/lib/zentyal/tmp/9_0UXDoZnP', 512, 'ARRAY(0x63cf600)', 'ARRAY(0x63cf420)') called at /usr/share/perl5/EBox/Sudo.pm line 210
EBox::Sudo::_root(1, 'nsupdate -l -t 10 /var/lib/zentyal/tmp/9_0UXDoZnP') called at /usr/share/perl5/EBox/Sudo.pm line 153
EBox::Sudo::root('nsupdate -l -t 10 /var/lib/zentyal/tmp/9_0UXDoZnP') called at /usr/share/perl5/EBox/DNS.pm line 926
EBox::DNS::_postServiceHook('EBox::DNS=HASH(0x3aca7c8)', 1) called at /usr/share/perl5/EBox/Module/Service.pm line 980
EBox::Module::Service::_regenConfig('EBox::DNS=HASH(0x3aca7c8)') called at /usr/share/perl5/EBox/Module/Base.pm line 234
eval {...} at /usr/share/perl5/EBox/Module/Base.pm line 233
EBox::Module::Base::save('EBox::DNS=HASH(0x3aca7c8)') called at /usr/share/perl5/EBox/Samba/Provision.pm line 290
EBox::Samba::Provision::setupDNS('EBox::Samba::Provision=HASH(0x5f691a8)') called at /usr/share/perl5/EBox/Samba/Provision.pm line 1375
EBox::Samba::Provision::provisionADC('EBox::Samba::Provision=HASH(0x5f691a8)') called at /usr/share/perl5/EBox/Samba/Provision.pm line 391
EBox::Samba::Provision::provision('EBox::Samba::Provision=HASH(0x5f691a8)') called at /usr/share/perl5/EBox/Samba.pm line 929
EBox::Samba::_setConfInternal('EBox::Samba=HASH(0x3dd8d30)', undef) called at /usr/share/perl5/EBox/Samba.pm line 884
EBox::Samba::_setConf('EBox::Samba=HASH(0x3dd8d30)') called at /usr/share/perl5/EBox/Module/Base.pm line 995
EBox::Module::Base::_regenConfig('EBox::Samba=HASH(0x3dd8d30)') called at /usr/share/perl5/EBox/Module/Service.pm line 972
EBox::Module::Service::_regenConfig('EBox::Samba=HASH(0x3dd8d30)') called at /usr/share/perl5/EBox/Samba.pm line 861
EBox::Samba::_regenConfig('EBox::Samba=HASH(0x3dd8d30)') called at /usr/share/perl5/EBox/Module/Base.pm line 234
eval {...} at /usr/share/perl5/EBox/Module/Base.pm line 233
EBox::Module::Base::save('EBox::Samba=HASH(0x3dd8d30)') called at /usr/share/perl5/EBox/GlobalImpl.pm line 656
eval {...} at /usr/share/perl5/EBox/GlobalImpl.pm line 655
EBox::GlobalImpl::saveAllModules('EBox::GlobalImpl=HASH(0x2f23310)', 'progress', 'EBox::ProgressIndicator=HASH(0x121c9a0)') called at /usr/share/perl5/EBox/Global.pm line 95
EBox::Global::AUTOLOAD('EBox::Global=HASH(0x2f491e8)', 'progress', 'EBox::ProgressIndicator=HASH(0x121c9a0)') called at /usr/share/zentyal/global-action line 32
eval {...} at /usr/share/zentyal/global-action line 30
2014/12/28 22:19:28 ERROR> GlobalImpl.pm:660 EBox::GlobalImpl::saveAllModules - Failed to save changes in module samba: root command nsupdate -l -t 10 /var/lib/zentyal/tmp/9_0UXDoZnP failed.
Error output: update failed: REFUSED
Command output: .
Exit value: 2
2014/12/28 22:19:28 INFO> Base.pm:231 EBox::Module::Base::save - Restarting service for module: logs
2014/12/28 22:19:28 ERROR> GlobalImpl.pm:735 EBox::GlobalImpl::saveAllModules - The following modules failed while saving their changes, their state is unknown: samba at The following modules failed while saving their changes, their state is unknown: samba at /usr/share/perl5/EBox/GlobalImpl.pm line 735
EBox::GlobalImpl::saveAllModules('EBox::GlobalImpl=HASH(0x2f23310)', 'progress', 'EBox::ProgressIndicator=HASH(0x121c9a0)') called at /usr/share/perl5/EBox/Global.pm line 95
EBox::Global::AUTOLOAD('EBox::Global=HASH(0x2f491e8)', 'progress', 'EBox::ProgressIndicator=HASH(0x121c9a0)') called at /usr/share/zentyal/global-action line 32
eval {...} at /usr/share/zentyal/global-action line 30
Any help appreciated!