I have the same problem. I excluded the Duplicati database, but still getting this error.
Any ideas?
Errors": [
"2019-02-21 17:23:56 +01 - [Error-Duplicati.Library.Main.Database.LocalBackupDatabase-CheckingErrorsForIssue1400]: Checking errors, related to #1400. Unexpected result count: 0, expected 1, hash: gf4WNH2wiSE2QTOOo6kM27ug4wlk8oR8XjmF9eOSFYc=, size: 102400, blocksetid: 1935365, ix: 55, fullhash: QgbXLagcAwzvP1feV8IGp7mBsMRJoAhvSMTN+yBUFMU=, fullsize: 5756794",
"2019-02-21 17:23:56 +01 - [Error-Duplicati.Library.Main.Database.LocalBackupDatabase-FoundIssue1400Error]: Found block with ID 8118808 and hash gf4WNH2wiSE2QTOOo6kM27ug4wlk8oR8XjmF9eOSFYc= and size 38659",
"2019-02-21 17:23:57 +01 - [Error-Duplicati.Library.Main.Database.LocalBackupDatabase-CheckingErrorsForIssue1400]: Checking errors, related to #1400. Unexpected result count: 0, expected 1, hash: Af0RoMnox3JTV2D7+xbYqAey9C7naQZkMKluPQ5tyic=, size: 102400, blocksetid: 1935374, ix: 96, fullhash: xy1bULEZ445lSDbFs5UYud+Eb9vmNwc9hkNA2iiXx1U=, fullsize: 9945569",
"2019-02-21 17:23:57 +01 - [Error-Duplicati.Library.Main.Database.LocalBackupDatabase-FoundIssue1400Error]: Found block with ID 8118988 and hash Af0RoMnox3JTV2D7+xbYqAey9C7naQZkMKluPQ5tyic= and size 94654",
"2019-02-21 17:23:57 +01 - [Error-Duplicati.Library.Main.Database.LocalBackupDatabase-CheckingErrorsForIssue1400]: Checking errors, related to #1400. Unexpected result count: 0, expected 1, hash: XYGcK5ZQ8t2NMg/TUEd/ilDEk2FY5WtYOGd+uo2qGes=, size: 102400, blocksetid: 1935379, ix: 124, fullhash: NiHjyh4dWMAZhAFQUa/SJJf31GxDnEJOsjp0FyX+RUQ=, fullsize: 12870614",
"2019-02-21 17:23:57 +01 - [Error-Duplicati.Library.Main.Database.LocalBackupDatabase-FoundIssue1400Error]: Found block with ID 8119119 and hash XYGcK5ZQ8t2NMg/TUEd/ilDEk2FY5WtYOGd+uo2qGes= and size 70513",
"2019-02-21 19:25:15 +01 - [Error-Duplicati.Library.Main.Database.LocalBackupDatabase-CheckingErrorsForIssue1400]: Checking errors, related to #1400. Unexpected result count: 0, expected 1, hash: 00WOOBOQAShUhB0jPnu4nqauH7aMXheq8IPB/zqxEr8=, size: 102400, blocksetid: 1963717, ix: 14, fullhash: hY3MJ4x4v1rMYduUnkgwgQ0O9h4feo5pRkk5URYSAkg=, fullsize: 2348880",
"2019-02-21 19:25:15 +01 - [Error-Duplicati.Library.Main.Database.LocalBackupDatabase-FoundIssue1400Error]: Found block with ID 8203674 and hash 00WOOBOQAShUhB0jPnu4nqauH7aMXheq8IPB/zqxEr8= and size 64912",
"2019-02-21 19:31:21 +01 - [Error-Duplicati.Library.Main.Database.LocalBackupDatabase-CheckingErrorsForIssue1400]: Checking errors, related to #1400. Unexpected result count: 0, expected 1, hash: mVqjysAtvyCAoTXbEu/vD4G+xo2QTbFdGvZe4+UA/nQ=, size: 102400, blocksetid: 1963778, ix: 425, fullhash: MO9Rj6fQVldl1zmff3E4mj96eJDn2neeXuYTszik7jU=, fullsize: 43639565",
"2019-02-21 19:31:21 +01 - [Error-Duplicati.Library.Main.Database.LocalBackupDatabase-FoundIssue1400Error]: Found block with ID 8206127 and hash mVqjysAtvyCAoTXbEu/vD4G+xo2QTbFdGvZe4+UA/nQ= and size 49478"