Couldn't make backup of the survey table. Please try again. The database reported the following error:
CDbException: CDbCommand failed to execute the SQL statement: SQLSTATE[42000]: [Microsoft][ODBC Driver 11 for SQL Server][SQL Server]No item by the name of 'lime_survey_917754' could be found in the current database 'LimeSurvey', given that @itemtype was input as '(null)'.. The SQL statement executed was: sp_rename 'lime_survey_917754', 'lime_old_survey_917754_20190523145808383' in E:\WebSite\limesurvey\framework\db\CDbCommand.php:358 Stack trace: #0 E:\WebSite\limesurvey\framework\db\CDbCommand.php(1364): CDbCommand->execute() #1 E:\WebSite\limesurvey\application\controllers\admin\checkintegrity.php(539): CDbCommand->renameTable('{{survey_917754...', '{{old_survey_91...') #2 E:\WebSite\limesurvey\application\controllers\admin\checkintegrity.php(40): CheckIntegrity->_checkintegrity() #3 [internal function]: CheckIntegrity->index() #4 E:\WebSite\limesurvey\framework\web\actions\CAction.php(109): ReflectionMethod->invokeArgs(Object(CheckIntegrity), Array) #5 E:\WebSite\limesurvey\application\core\Survey_Common_Action.php(83): CAction->runWithParamsInternal(Object(CheckIntegrity), Object(ReflectionMethod), Array) #6 E:\WebSite\limesurvey\framework\web\CController.php(308): Survey_Common_Action->runWithParams(Array) #7 E:\WebSite\limesurvey\framework\web\CController.php(286): CController->runAction(Object(CheckIntegrity)) #8 E:\WebSite\limesurvey\framework\web\CController.php(265): CController->runActionWithFilters(Object(CheckIntegrity), Array) #9 E:\WebSite\limesurvey\application\controllers\AdminController.php(158): CController->run('checkintegrity') #10 E:\WebSite\limesurvey\framework\web\CWebApplication.php(282): AdminController->run('checkintegrity') #11 E:\WebSite\limesurvey\framework\web\CWebApplication.php(141): CWebApplication->runController('admin/checkinte...') #12 E:\WebSite\limesurvey\framework\base\CApplication.php(185): CWebApplication->processRequest() #13 E:\WebSite\limesurvey\index.php(194): CApplication->run() #14 {main}