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Hello everyone, we have been facing a problem for some time with the node "hanging" and disconnecting all sessions on it. I've encountered similar problems here on the forum, but all without concrete solutions. Server Settings: CPU 8X, 32GB, Windows server 2019 (Azure) Unigui 1.90.0.1567 with Hyperserver exe 32-bits. SSL: Yes (brhost) Sql server database Does not have anti-virus Firewall ports open for application We use 20 Nodes for an average of 170 connections. We are suspicious that it has to do with routines that send files to the server, but it is random. In the browser we receive error 503: At this moment the hyperserver monitor records Suspended: Soon after, the hyperserver informs Purged and terminates the node with all connections My hyperserver log file records like this: Has anyone gone through something similar? Do you have any solution? Another question, I've seen users here on the forum informed about node logging, how can I enable this function on my server? Yours sincerely

Hi, In the Delphi VCL the TTreeView has an OnChanging event handler which allows you to check what the current node is, the node about to be selected and if the change will be allowed. Is it possible to implement something similar as I need to know what the current node is and then allow or disallow the node change based on some criteria?

At runtime I am setting the selected node however this node maybe not be in the visible area of the treeview as the treeview may contains a lot of items. How can I scroll the treeview so the selected node is visible?

I'm wondering if I could create node without subnodes and would be able to expand this node without subnodes.

Hello, Could you please tell me if it is possible to wrap TreeView Node text? Best regards