I discovered today that after modifying a saved search to format it for better readability, this error showed up. The problem was that in formatting it, I added some CRLF characters. Afterwards, the error showed up. For some reason, CRLF are NOT ignored, but affect the search string. Hopefully this can help your situation. (I HATE unformatted search strings, too difficult to read when all jumbled up!) ... View more

I discovered today that after modifying a saved search to format it for better readability, this error showed up. The problem was that in formatting it, I added some CRLF characters. Afterwards, the error showed up. For some reason, CRLF are NOT ignored, but affect the search string. Hopefully this can help your situation. (I HATE unformatted search strings, too difficult to read when all jumbled up!) ... View more

Have your audience enter 'uboat' in the search bar, and explain that they are doing a sub search. ... View more