Intel Wireless WiFi Driver for Linux Error on Boot

[    2.020485] Intel(R) Wireless WiFi driver for Linux
[    2.020540] iwlwifi 0000:04:00.0: enabling device (0000 -> 0002)
[    2.024371] iwlwifi 0000:04:00.0: firmware: failed to load iwlwifi-cc-a0-56.ucode (-2)
[    2.024404] firmware_class: See https://wiki.debian.org/Firmware for information about missing firmware
[    2.024431] iwlwifi 0000:04:00.0: Direct firmware load for iwlwifi-cc-a0-56.ucode failed with error -2
[    2.025350] iwlwifi 0000:04:00.0: firmware: direct-loading firmware iwlwifi-cc-a0-55.ucode
[    2.025356] iwlwifi 0000:04:00.0: api flags index 2 larger than supported by driver
[    2.025367] iwlwifi 0000:04:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 89.3.35.22
[    2.025369] iwlwifi 0000:04:00.0: Found debug destination: EXTERNAL_DRAM
[    2.025370] iwlwifi 0000:04:00.0: Found debug configuration: 0
[    2.025593] iwlwifi 0000:04:00.0: loaded firmware version 55.d9698065.0 cc-a0-55.ucode op_mode iwlmvm
[    2.025605] iwlwifi 0000:04:00.0: firmware: failed to load iwl-debug-yoyo.bin (-2)