I tried to install Gantt View Pro 2.1.1 on Odoo community 14, which resulted in multiple errors.
I found a fix for the most obvious errors - see https://github.com/bryntum/odoo-support/issues/127
Unfortunately I didn't receive any feedback yet on this issue.
While testing further we discovered more issues.
Microsoft Project exports can not be imported by Microsoft Project, because the XML contains multiple calendars with the same name.
Planning of resources fails with "Synchronization of data failed" Server response "'resource.resource' object has no attribute 'employee_id'"
How can I get a stable version for Odoo community 14?