3.0d 2003 e53 air con issue

[selv1980]

Hi not sure if anyone has had the same issues bit air con blowing out warm air etc so thought needs regassing

Took to mates garage he re gassed it, did the whole cycle etc pressure tested, no leaks etc but still not blowing out cold
Compressor kicks in you can hear engine change noise when button pressed, so re gassed again to double check, still no issues on gassing but still no change to cold air

Has anyone came across this issue before