AR750 Creta Firmware 4 removed?

Hello all,
I upgrade my Creta to the 4.x firmware a couple of days ago (stable channel, automatic update).

Today I see that the official firmware page:

has the 4.x removed on the stable channel (only previous 3.216 is present).

There is some bug?
I have to downgrade my router?


It’s not the cause of the bug;

Some customers reported that 4.x was automatically upgraded and some configurations were lost which they did not know before the upgrade;

As a result, GLiNet needs to withdraw the firmware release and adjust the upgrade strategy;