Max V 5M80ZE64C5N examine / Verify Failure

Hallo

some interesting news

to check the behavior i bought a brand new DK-DEV-5M570ZN Development Kit

connection all fine.

Erase performed success

Blank Check success

now examine the erased blank Chip - save the File and now verify of the examined erased/blank chip

........ Failed

So this is not a Hardware or Security Bit Problem -- a Bug in Quartus ?

Info(292034): Thank you for installing the Quartus Prime software - the #1 in performance and productivity. To upgrade to a full featured edition, please https://www.intel.com/content/www/us/en/products/programmable.html.
Info(209060): Started Programmer operation at Thu Nov 2 16:03:37 2023
Info(209017): Device 1 contains JTAG ID code 0x020A60DD
Info(209018): Device 1 silicon ID is ALTERA10-4
Info(209044): Erasing MAXII/MAXV configuration device(s)
Info(209011): Successfully performed operation(s)
Info(209061): Ended Programmer operation at Thu Nov 2 16:03:40 2023
Info(209060): Started Programmer operation at Thu Nov 2 16:03:53 2023
Info(209017): Device 1 contains JTAG ID code 0x020A60DD
Info(209018): Device 1 silicon ID is ALTERA10-4
Info(209019): Blank-checking device(s)
Info(209011): Successfully performed operation(s)
Info(209061): Ended Programmer operation at Thu Nov 2 16:03:55 2023
Info(209060): Started Programmer operation at Thu Nov 2 16:04:11 2023
Info(209017): Device 1 contains JTAG ID code 0x020A60DD
Info(209018): Device 1 silicon ID is ALTERA10-4
Info(209038): Examining devices
Info(209011): Successfully performed operation(s)
Info(209061): Ended Programmer operation at Thu Nov 2 16:04:13 2023
Info(209060): Started Programmer operation at Thu Nov 2 16:04:50 2023
Info(209017): Device 1 contains JTAG ID code 0x020A60DD
Info(209018): Device 1 silicon ID is ALTERA10-4
Info(209021): Performing verification on device(s)
Info(209011): Successfully performed operation(s)
Info(209061): Ended Programmer operation at Thu Nov 2 16:04:51 2023
Info(209060): Started Programmer operation at Thu Nov 2 16:05:00 2023
Info(209017): Device 1 contains JTAG ID code 0x020A60DD
Info(209018): Device 1 silicon ID is ALTERA10-4
Info(209021): Performing verification on device(s)
Error(209048): Verify failure on device number 1
Error(209012): Operation failed
Info(209061): Ended Programmer operation at Thu Nov 2 16:05:01 2023