I can find no official ZoneFlex 2925 AP directory in the firmware repository,
on any 8.1 release standalone AP firmware.
If you had a 2925 connected to a ZD1000 running 8.1.1.0.12, and then did
a factory default on the AP, it would be running 8.1.1.0.12.
Otherwise, only Ruckus Tech Support would know how to pull a supported
AP image out of a ZoneDirector firmware on a compatible version.
I suspect that 4.2.0.0.132 was the last officially 'stable/recommended' release
for the EoL zf2925 line.
The above attempts to change the middle 3 digits of AP control file will not help,
as the FTP server has been deprecated of 2925 code this long after the last fw
support date of December 31, 2010.
https://ruckus-support.s3.amazonaws.com/private/documents/115/end_of_life_announcement_zf2925.pdf?AW...