ContributionsMost RecentMost LikesSolutionsData Migration i have a few client has this same problem - when i try to migrate the data - it will has a error message saying : "this ledger is out of balance. please balance the ledger and try again." i have checked both the trial balaance and the reports - they are balanced very well, no out of balance amount at all. Please help in how to fix this problem. urgent. SolvedMYOB Portal error: Exception of type 'system.outofmemoryexception' was thrown when I tried to send out documents to client for approval. this error message stops me. Please Help! File in use - are you sure Client Maintenance of .ACT files will not allow Work copies being brought back to Home copies. Error shows "File in use - are you sure?" This error also stops deleting of old files or files relating to ex-clients no longer in use. Has anyone got a fix or KB Article ID which reolves the problem? Solved