thanks for all the info. one more question though please.
what day of the week do you have “Week Starts On” set to in your general wordpress setting (wp-admin/options-general.php) ?

one more thing (though unlikely to make any difference really, just mentioning it )
your closing times from monday tuesday and thursdays under “Closed” in your “wppizza -> openingtimes” settings are completely unnecessary. you have already set those days as closed in the regular opening tims

ok, thanks for all the info. i can actually reproduce this now here – that’s a good thing – when i use your settings
just need to find out what causes the issue. probably related to only using whole days as noone else has reported this issue, but my guess would also be that most shops will have some sort of timeintervalls
anyway, we’ll see. cannot give you any ETA though at the moment as to when this will be fixed, as I do not know yet what the issue is, but will keep you posted

>Olly, now it’s the same problem everyday
that actually makes more sense . as you know – as a temporary workaround at least – you could set the “Timeslot expiration” to zero . as you are only doing full days it makes virtually no difference , unless someone stays on your orderpage for a full day before actually ordering the chances of that are quite small i would think.
yes, i need to fix this and will do so. i also know *where* the issue is, but i want to be sure as much as i can be that the update for this would not break things elsewhere for people that have other settings….

(in the next few days i would think i should have this done though in any event)

yup, timezone settings most certainly have an impact too , but it’s not the underlying problem here as it happens

glad to hear it . thanks

(but of course let me know if you get issues)