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Please, message entrance seems to be blocked. Help me please.

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Thunderbird keeps telling me there are 10 new messages, but I can´t see them. Some heavy file must been obstructing the entrance. I dont know what to do about it. The folder is shown with a locked symbol. Who can help me?

Thunderbird keeps telling me there are 10 new messages, but I can´t see them. Some heavy file must been obstructing the entrance. I dont know what to do about it. The folder is shown with a locked symbol. Who can help me?

Chosen solution

Then please mark it solved so no one spends time reading this one. Thanks.

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It´s already fixed. Thanks!

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Chosen Solution

Then please mark it solved so no one spends time reading this one. Thanks.

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There is no solved button