Violation in module ewutils.dll

Hi guys, I’m testing PHPMaker 2020.0.8, and found a problem that I can’t solve:When I rename a field in the database, and sync in PHPMaker, catastrophic failure occurs, with the following message: Access violation at address 0D9B53A6 in module ‘ewutils.dll’. Read of address 00000000.I already installed Windows on a new machine, mysql, and PHPMaker, started a new project, and when I rename a field, the failure happens. Has anyone ever experienced this?

https://discourse.hkvstore.com/t/linked-table-error-when-synchronizing/1401/1