Warning: Illegal string offset 'weekday_number'


Just upgraded from Appointments 1.9.6 to 2.0.3 and got a couple of bugs already :slight_frown:

1) No Appointments are showing as available despite the working hours being set correctly
When I click on "next month" button to see if it's just the current month I'm having issue with I get an out of memory error

Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 32 bytes) in /var/sites/t/mysite.com/public_html/wp-includes/formatting.php on line 2818

2) On the break hours section of the settings page I'm getting the error message

Warning: Illegal string offset 'weekday_number' in /var/sites/t/mywebsite.com/public_html/wp-content/plugins/appointments/includes/class-app-worker.php on line 826

I've disabled all my MUplugins but still not luck. Everything working ok before upgrading plugin

Support is enabled. It's my test site fortunately enough

Kind Regards