I use Ganttproject cloud since few months.
Everything was perfect.
This morning, I tried to access to my project, as every day, but i got the following errors :
tasks id xxx not found.
And, the screen staiyd blank.
I thank I used the local/mirror version, but the error message is the same.
Any tips ? Maybe I can download my project (HMS.gan), or fix it.
I know it’s a beta version. I played, but i don’t want to lose. Not now
Thank you !