I have problem with 7610. Few of 7610 are unpacked and have firmware 1.0.8… and after instaling them i can’t update. After clicking “Upgrade” i get message “Obtain server firmware failed!”, and in logs i have 2 rows, “Could not download http://firmware.grandstream.com/gwn7610fw.bin” and after that “user.err PROVISION: : unable to download firmware header”.
My assumption is that 1.0.8 is too “old” so i cant upgrade directly to 1.0.21, but i cant be shure, but i dont have problems with updating same Ap with newer version of firmware.
Is there solution for this problem? I cant manualy upload firmware, as far i know, and i cant find old firmware update path on web.
Edit: log
754. Mon Feb 28 14:52:54 2022 user.err PROVISION: : can’t open gs_model, attempting model_str fallback
755. Mon Feb 28 14:52:54 2022 user.err PROVISION: : can’t open gs_model, attempting model_str fallback
756. Mon Feb 28 14:52:54 2022 user.err PROVISION: : could not download http://firmware.grandstream.com/gwn7610fw.bin
757. Mon Feb 28 14:52:54 2022 user.err PROVISION: : unable to download firmware header