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Autocomplete not working

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Recently my To line autocomplete stopped working. When I disabled cardbook, autocomplete works. Re-enabling cardbook causes it to fail. Rebooting doesn't solve it either. I'm running TB 128.4.3 on Win 11, Cardbook 97.1. Any suggestions welcome. Norman

Recently my To line autocomplete stopped working. When I disabled cardbook, autocomplete works. Re-enabling cardbook causes it to fail. Rebooting doesn't solve it either. I'm running TB 128.4.3 on Win 11, Cardbook 97.1. Any suggestions welcome. Norman

Chosen solution

Help > Troubleshoot Mode, test, then restart normal, test,

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Chosen Solution

Help > Troubleshoot Mode, test, then restart normal, test,

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