Does anyone else fear updating manager as much as I do?

In previous versions, if you’ve used tax code on capital accounts, the tax code would be ignored and the tax amount would simply be put into capital account as well.

For example, here is one of the topics discussing the issue:

This has been fixed which means if you use tax code on capital account transactions, tax amount will be put into tax account.

For example, you have put GST 10% tax code on your drawings. That’s incorrect.

As per Simpler BAS GST bookkeeping guide | Australian Taxation Office

For the proportion of private expense not related to your business, GST credits are not claimable.

The previous versions of Manager were guilty of trying to quietly “save users” when they’ve done something incorrect. Newer versions are making it more obvious when something is done incorrectly.

In your case, generate Tax Audit report for the entire history of your business and check how much GST is being allocated to Capital Accounts account. You probably shouldn’t have any GST allocated to this account. So fix these capital accounts entries by removing GST tax code - especially from drawings as these transactions are not GST reportable and thus should have no tax code selected.