[Bug]: Clear all treegridviewnodes

[ivanbsa75]

Using the same KryptonTreeGridView in Windows Form, I am trying to delete all nodes. Some nodes are not deleted but are not visible.
To delete all treegridview data (not populated with a data source), these are the methods used:

• TreeGridView1.GridNodes.Clear()
• TreeGridView1.Rows.Clear()
• Krypton.Toolkit.Suite.Extended.TreeGridView.TreeGridNodeCollection object with Removeat subroutine

Reading all the populated nodes after resetting the treegridview, some “old” deleted nodes turn out to still be present, but not visible.

How can I make sure that all nodes and values in the component are cleared / deleted?

Desktop (please complete the following information):

• OS: Windows 10
• Version: 22H2 19045.4894
• Framework/.NET Version: 4.8.1
• Toolkit Version: 70.23.1.5 and following

Thanks in advance
Best Regard
Ivan