xperia 1 IV - photo pro shuts itself off due to inactivity - way too fast

[mrWhitenoise]

hello,

whenever i use the camera i find myself fighting against the camera wanting to turn itself off.

it feels like 3-5 seconds until this message appears. (due to inactivity, photo pro will shut down soon)

how can i turn this off ???  it drives me insane !!

[HannahEd01]

Hey there, this isn't normal, and I don't think it's a matter of settings. So please follow the steps here: https://www.sony.co.uk/electronics/support/mobile-phones-tablets-mobile-phones/xperia-1-v-256gb/arti... 

Let me know if it made any difference.