Database update, project.json parsing error

Hello,

This morning i added a new tag lincese to my WebIQ RuntimeManager via CtrlX Core License management app but since my webIQ project dissapear from the runtime and the designer.

I search a little and i found a problem on WebIQ server log but i don't know how to resolve it. It seems that the database of rthe project has been updated but there is an error in project.json config file.

You can find the log in attachment.

Now, how can i check the project.jsn file and update it to have a good syntax ? I wanted to connect to SSH but it seems not working (user in ssh group but console disconnect just after login).

Thanks for help.