Unavailable when Available?

My availability here: https://edoronin.youcanbook.me/ does not reflect the calendar it is attached to. I mean partially it is correct. But there is the more available time at the connected calendar than it is available at youcanbook.me.

For the April 19 (Mon) to 26 (Sun) week, it misses available hours on Tuesday and Wednesday (20 and 21 of April correspondingly).

Could it be due to the fact that my account is free?

Hi @edoronin the account being free should not be any problem. All calendars connected should reflect free and busy times without issue. Do you have busy events (all day or declined) on your calendar? This will prevent our system from showing you as available. Some helpful steps to check here.