Hi,
yes, even with version 3.7.2 the problem still exists.
I have just updated all my Spirits with settings 3.7.2. I have tried different Macs in different locations.
I normally connect via 192.168.4.1, as I did today. After unsuccessful updates, I also initiated the recovery via WiFi and was unsuccessful many times until, with a lot of patience, it finally went through completely.
On the second GT I used my home network - no difference.
On the third GT again via 192.168.4.1 for a very long time without success until the recovery was successful. Mostly the recovery failed very early or after a short time.
Attachment:
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Surprisingly, the updates via Wifi on the Spirit Pro, red and black Spirit, as well as the µSpirit were also unsuccessful with one exception, but the recovery via WiFi almost always worked the first time.
Regards,
Alexander