samba - Jul 2022 - Add Samba as SDC to AD 2012_R2 get WERR_DS_INCOMPATIBLE_VERSION

Hi,


MS AD with forest version is 2012_R2

Tried to add Samba (4.14.13) as secondary DC,


samba-tool domain join? MYDOMAIN.LOC DC -U"MYDOMAIN.LOC\administrator"

... skip lines...

DsAddEntry failed with status WERR_ACCESS_DENIED info (8567, 
'WERR_DS_INCOMPATIBLE_VERSION')

Join failed - cleaning up


What am I doing wrong?

-- 
Anton Shevtsov