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thunderbird won't start after installion

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  • Èsì tí ó kẹ́hìn lọ́wọ́ Matt

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thunderbird won't start after installation giving message that a version is already running. I end the task in task manager and it doesn't help, then restart with same erro. I tried deleting the parent.lock file from the profile and that didn't help. What next? Has anyone solved this issue?

thunderbird won't start after installation giving message that a version is already running. I end the task in task manager and it doesn't help, then restart with same erro. I tried deleting the parent.lock file from the profile and that didn't help. What next? Has anyone solved this issue?

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Beno said

Has anyone solved this issue?

Perhaps you need to ask has anyone else even seen this issue!

You appear to be using Thunderbird on Window 10 or 11 but do you have an antivirus product that might include a software firewall?

Do you get any further if you hold the right shift key while you start Thunderbird?

Helpful?

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