Situation: The Animal Hospital uses DVMax. When upgrading DVMax from v8.5 to 8.7, they can’t continue with data read only message.
Troubleshooting: We have seen many cases like this one. There are two fixes.
- The best way is copy the data before doing upgrade. Now we can copy it back. This is faster way to do.
- Restore from the backup. This may take long time. Be patience.