Critical Issue
Description
When you upgrade your Stratix® V device design IP from the Quartus® II software release version 13.1 to release version 14.0, you might generate the following error messages:
Error (138003): Can't write incremental compilation assignments.
Quartus II Settings File D:/altera/14.0/tiger_test/top_restored_upgrade/top.qsf
is unwritable.
Error (140001): Can't write LogicLock assignments. The
Quartus II Settings File D:/altera/14.0/tiger_test/top_restored_upgrade/top.qsf
is unwritable.
Resolution
You can ignore these error messages; your project will successfully compile.