DS920+ DSM 7.3.2 - M.2 storage pool still shows unsupported after following README

[m4recinko]

Hi,
I'm trying to create an NVMe storage pool on a DS920+ and followed the official instructions from the README, but I still cannot create the pool.
My setup:
Synology DS920+
DSM 7.3.2-86009 Update 3
2x WD Red SN700 500GB
Synology_HDD_db v3.6.125

What I already tried:
Removed existing SSD cache.
Ran the script normally.
Rebooted NAS.
Ran the script again with -nr (disabled drive DB auto updates).
Rebooted again.
Ran the script with -f.
Confirmed:
support_m2_pool="yes"
supportnvme="yes"
support_disk_compatibility="no"
Verified WD Red SN700 appears in compatibility DB with compatibility="support".

SSDs appear in Storage Manager and show as Healthy.
Restarted Storage Manager and rebooted multiple times.
Current result: Storage Manager → HDD/SSD → Manage Available Drives → Create Storage Pool
Still shows:
"This drive has not been tested or validated for M.2 SSD storage pools"
No pool can be created.

I first tried normal mode and later also tried -f, but both resulted in the same behavior.
Am I missing an additional step for DSM 7.3.2 or DS920+?
Thanks for your work on this script.

[007revad]

Schedule syno_hdd_db.sh to run at boot-up as root with the -nr options. Then run the schedule, reboot and check if you can create a NVMe volume. If not reboot again.

[m4recinko]

wow now it works, thanks much 😊