I have experienced this same problem for over 2 years. My business calendar pro tasks will not sync with any google calendar tasks. Has their been a resolution? It’s now 2021 did appgenix fix this yet?

Same issue here: Tasks from my S10 apparently are not syncing to Google Tasks since a few weeks

I can get Google tasks to sync either.

Hi, I bought new Galaxy Note 10+ and have this problem too(((

I have the same issue as "anomyn": when trying to add the google account to the task list, BC2 states "account successfully added" - but it does not appear in the task list overview.

I had the same problem.
Tried to remove the account as suggested by "AI".
Now I cannot add it back (it says it's already there, but that's not true).

I've found a solution to this problem:

1.Remove the Google Account with problematic tasks list from "Calendars & Task lists".
2.Add the removed account back. BC2 will prompt you with a new permission request to let BC2 manages Google Tasks. Allow it.
3.Tasks will be synced up again.

I also have this problem, let me restate this issue:

Since Google rolled out the new Google Tasks along with the launch of Gmail 2018 update in April, the "link" between my Business Calendar 2 and Google Tasks has been severed. That is, the task lists on Business Calendar 2 became independent from Google Tasks, existing or newly created task lists won't sync to each other.

For me, this situation renders the task list function in Business Calendar 2 useless, since it cannot sync with Google Tasks.