Yocto build with time limited IP core in sof file

Thank you for your reply. I used the trial license to synthesize and I still get the same warning and a time_limited sof file.

Warning (18391): Intel FPGA IP Evaluation Mode feature is turned on for the following cores
Warning (18392): "SerialLite III Streaming" will use the Intel FPGA IP Evaluation Mode feature

Warning (265072): Messages from megafunction that supports Intel FPGA IP Evaluation Mode feature
Warning (265073): Messages from megafunction that supports Intel FPGA IP Evaluation Mode feature Intel Seriallite III
Warning (265074): Intel Seriallite III will be deactivated when the evaluation time expires.
Warning (265074): Intel Seriallite III will be deactivated when the evaluation time expires.

I don't know, if this is a license issue with the development kit or if this IP block needs a separate license.

Appreciate any help.