CoreELEC 21.1-Omega Amlogic-ng Discussion

My X96 Air 4/32GB has still been going strong - just needing an occasional refresh of the corelec to keep things working

recently i ran into a problem - was running CE20.5 but in the last month or so it started acting a bit funny - locking up - rebooting - menu items going to blank pages - and also started losing its wifi connection when waking from standby

i thought this just meant that it was time to refresh CE again - which i have done - its now running CE21.1 through a complete fresh install

everything now works as intended - except for the dropping the wifi connection after standby - its not done this before in the 3 years i have been using it

my device is X96air_A100 - uses sm1_s905x3_4g.dtb - CE21.1

is it a config type thing i can change - or does anyone know a fix

much appreciated!