How to Fix QuickBooks Error 6155 (Cannot Open Company)? Chucking off QuickBooks error 6155 might seem a tough nut to crack, until you are well versed with the proper steps that are to be followed. Such an error might appear when backing up the company file. Such an error can also be seen when the QuickBooks company file doesn’t open. One of the major reasons causing such an error can be if the QuickBooks file is corrupted or if the .nd or .tlg file is damaged. Catch on the facts related to QuickBooks error 6155, by going through this write up with full concentration. Or connect with our tech support professionals using our dedicated helpline. What instigates QuickBooks error code 6155? You can bump into such an error due to the below factors: • One of the major factors triggering such an error can be incomplete installation of QuickBooks desktop. • You might also face similar issue if the company file that you are trying to open is a read-only file • Moreover, if the QuickBooks file is corrupted, then such an error could be experienced • Or in case of damaged .ND and .TLG files Steps you need to perform to fix the QuickBooks error code 6155 Carrying out the below steps one by one can really help in fixing the QuickBooks error code 6155. Explore each of the methods one by one: Solution 1: Download and run QuickBooks file doctor • You need to first download QuickBooks tool hub and move to the downloads by pressing Ctrl + J keys • Click on QuickBooksToolHub.exe • Click on yes tab to allow this app to make changes • You further have to click on next to install it and also click on yes again • Hit next tab and after that install • Click on finish after the installation ends • Open QuickBooks tool hub • And under the company file issues tab, click on run QuickBooks file doctor • Click on browse to select the company file • Choose check your file and network • Hit continue tab • Last but not the least, enter QuickBooks admin password and hit next Solution 2: Download and run Quick fix my program • Under this process, you need to download and install QuickBooks tool hub program • Furthermore, you should move to program problems tab and click on quick fix my program in tools hub • Also, this process might take some time • You need to reopen QuickBooks desktop and you are done After you go through this write up with full concentration, it would be a little easy for you to handle the QuickBooks error 6155 when backing up the file. However, if you still aren’t able to fix the issue even after performing the steps discussed in above, then in that case connect with our QuickBooks error support professionals using our support line i.e., 1-800-615-2347.
