AutoTypeExclude 0.2.1 crashes when adding/editing Auto-Type associations in KeePass 2.61.1

[aroy0047]

Description

I am experiencing a crash with AutoTypeExclude 0.2.1 on KeePass 2.61.1.

Whenever I add or edit an Auto-Type association for an entry and click OK or Cancel in the Edit Auto-Type Item dialog, an exception dialog appears. After the exception occurs, KeePass becomes unresponsive, and the only way to close it is by clicking Quit in the exception dialog.

The issue is reproducible every time I perform the steps below.

Disabling or removing the AutoTypeExclude plugin completely resolves the issue. KeePass works normally without the plugin.

Steps to Reproduce

1. Install AutoTypeExclude 0.2.1.
2. Open KeePass 2.61.1.
3. Open any entry.
4. Go to the Auto-Type tab.
5. Add a new Target Window or edit an existing Auto-Type association.
6. Click OK or Cancel in the Edit Auto-Type Item dialog.

Expected Behavior

The dialog should close normally and return to the Edit Entry window without any errors.

Actual Behavior

An exception dialog appears, KeePass becomes unresponsive, and the application can only be closed by clicking Quit in the exception dialog.

Environment

• KeePass: 2.61.1
• AutoTypeExclude: 0.2.1
• Operating System: Windows 11

Attachments

I have attached:

• A screenshot of the exception dialog.
• The complete exception details and stack trace.

Error Message.txt