Rather that typing a long sentence, enter something like 'document separator'. This will return all the articles with the words 'document' or the word 'separator' in the title or keyword list.
When installing Umango, the installer will open the Windows Firewall to allow traffic for the Umango service to carry out it's required functions. However, if you are using a firewall in addition to or instead of the Windows Firewall (Defender) then you will need to manually open some ports.<
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