The tasks themselves appeared in the calendar
http://prntscr.com/uqcopsbut they are white, although they should be orange or lilac
I check the reason, go to the business process designer
https://icolor.in.ua/admin/shop/workflow/34/constructor/and there are no statuses by which the task passes
The constructor should look like this:
http://prntscr.com/uqcslbProbably there are no statuses due to the fact that
http://prntscr.com/uqcq8eProcess group 02 Tasks did not recover
and therefore the business processes themselves have not been restored,
who were in this group.
Here is an example task:
https://icolor.in.ua/admin/customorder/issue/3073/edit/and it is in orange status Solve the problem
http://prntscr.com/uqcuvbA big request to quickly restore everything,
since there is no way to work normally with processes.