Description
Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 21.1 and patch 0.06, you may observe that the HPS will not come out of reset in a design where authentication is needed when configuring a signed bitstream after configuring a partially signed or unsigned bitstream.
Resolution
To work around this issue perform a power-on reset (POR).
This problem is fixed starting with the Intel® Quartus® Prime Pro Edition Software version 21.2.