Hi CL-12071,
104 invoices is definitely not something anyone would want to enter one by one.
When MYOB AccountRight crashes during an invoice import, it’s often caused by a corrupted cache or a format issue in the import file. A good first step would be to clear your AccountRight cache, as that often fixes odd import behaviour like this. After that, it’s worth checking this importing and exporting tips to make sure the file is lined up properly before trying the import again. You could also try using an import template and dropping your data into that, just to rule out any formatting quirks in the current file.
If it still refuses to play nice after that, the best next step would be to get in touch with the team directly and share the diagnostic log error details with them so they can dig into what’s causing it.
Cheers,
Princess