The outdated or new version of Sage 50’s Server.Corrupted VERSION.TXT file in the data folder.What are the significant reasons behind the “This is not a Valid Sage company file” error? When And Why Company File Invalid Sage 50 Error Happen ? Question And Answer Sage 50 Suspense Account.Solve Not A Valid Company File Sage 50 Error.Causes Not A Valid Company File Sage 50 Error.Troubleshooting Steps Sage 50 Pro, Premium, Quantum Not A Valid Company File Error The below post includes the effective Troubleshooting fix to resolve Display error: Not a valid Sage 50 Company file.ĭo you know about Sage 50 Company File Check And Repair Tool which helps to fix company file data damage and corruption ? The issue occurs due to many reasons like QBW file corruptions, damaged VERSION.TXT file in the data folder, or more. Users frequently experience “Not a valid Sage 50 Company file” error, when using company files for the update or backup process. The company file in Sage 50 contains all the information related to finance. Error: “That Is Not A Valid Sage 50 Company”
