Not able to import AUTOSAR ARXML file

I am getting following error while importing the ARXML file using AUTOSAR Blockset

The arxml import failed because of the following errors:

Caused by:

Failed to create port /ComponentTypes/abc/xyz as the target interface /PortInterfaces/xyz is not defined in file C:/project/DaVinci/Config/Developer/ComponentTypes/abc.arxml:44.

Also this error

XML element "IMPLEMENTATION-DATA-TYPE" with category VALUE references IMPLEMENTATION-DATA-TYPE-REF in file

C:/project_path/DaVinci/Config/Developer/DataTypes.arxml:53510. This is not supported.

Clicking the error opens the following line

<IMPLEMENTATION-DATA-TYPE-REF DEST="IMPLEMENTATION-DATA-TYPE">/AUTOSAR_Platform/ImplementationDataTypes/uint8</IMPLEMENTATION-DATA-TYPE-REF>