Older firmware for Schneider Conext SW2524

ximma
ximma Registered Users Posts: 1
Hi Guys,
I'm planning to install two inverters Schneider Conext SW2524 230V 865-2524-61 in a stacked (parallel) configuration.
The latest firmware version 3.11 doesn't support this mode, causing F72 error.
Can't find older firmware versions before 2018.
Can someone share older firmware for SW2524 230V versions 3.09, 3.07, or 3.04?
Thank you very much in advance!