After installing from scratch (4.4.0) and updating to the latest errata, I still keep getting this error.
already checked another thread Univention UCS - AD Takeover - At least one GPO is still missing in SYSVOL
not sure why AD-Takeover module is reporting that the GPO is missing, but the said directory is there
ldbsearch -H /var/lib/samba/private/sam.ldb | grep ‘^dn:’ | head
dn: CN=Machine,CN={065A25ED-1FD1-4247-9F9B-9D3D09F41701},CN=Policies,CN=System,DC=ngtglobal,DC=local
root@ucs-alpha:/var/lib/samba/sysvol/ngtglobal.local/Policies# tail -2 /var/log/univention/ad-takeover.log
2019-05-23 09:57:33,211 GPO missing in SYSVOL: {6AC1786C-016F-11D2-945F-00C04fB984F9}
2019-05-23 09:57:33,211 At least one GPO is still missing in SYSVOL.
root@ucs-alpha:/var/lib/samba/sysvol/ngtglobal.local/Policies# ls -l|grep 6AC1786C-016F-11D2-945F-00C04fB984F9
drwxrwx—+ 4 kenichi Domain Admins 4096 May 23 09:49 {6AC1786C-016F-11D2-945F-00C04fB984F9}
root@ucs-alpha:/var/lib/samba/sysvol/ngtglobal.local/Policies#