Ads Manager counting two days as three

Today I came across a weird behaviour while trying to run an ad campaign for two days only using Ad Credits.

It seems like picking two calendar dates from Feb 20 12:00 AM till Feb 21 11:59 PM is being registered as three calendar dates even though it is only 47 hours 59 minutes and runs across two days only?!

The only solution that seemed to have worked is setting the starting time at 9:00 AM but that basically gets rid of 9 hours which could’ve been used for advertising, I also tried adjusting the ending time but that doesn’t seem to work whatsoever.

Is there something I am missing here? It surely seems like a bug!

I’m having this exact problem too and it’s making me really frustrated, as I just want to go from Saturday at 12:00 AM to Sunday at 11:59 PM, which is technically 2 calender days. If I do 12:00 AM on Sunday or Monday then it’s still 3 days. It’s making so frustrated.

I found a half baked solution but it works;
Roblox is converting local time to ads account time zone in order to calculate calendar days

But that would mean my local time is GMT +4 which is wrong :confused:

Anyways I added 9 hours to the starting and ending time and its working fine now