HPE DL380 Gen 10 SPP offline update failed

Hello,

I have a new HPE DL380 Gen10 and have attempted to update it twice with bootable SPP USB (last update of January 2025). Some components were updated successfully, but others failed, especially the RAID controller.

Here is a snapshot of the error: https://ibb.co/3mYHRrb2

What is the solution for this? For the first two errors, there is nothing in the "View Log"—it simply shows "failed to flash." However, for the third error, there is a long text output: https://ibb.co/F4hP0QJM.

I also tried updating via the Java console from iLO, but it requires a license, which I don’t have at the moment.

I’m considering installing a Linux hypervisor (Proxmox) and trying the Online Mode update. Could this method resolve the issue?

Are there any other way that i can try ?

Thanks in advance for your help.