my case is the same fluent is not able to submit the project information to the results tab. Software is saying it is not able to write some compressed data files required for results tab to work."File 'C:UsersADITHYADocumentsP7_X100_filesdp0FFFFluentFFF-1-00001.dat.gz' does not exist or is not readable" so this is happening because software is not able to write that data file required. I thought it was because of installation so i tried reinstalling more than 10 times.