Ajax calendar disappear when change date

Hello everyone,
I just figure out that I have an error with the ajax module... I use two calendar ajax module on my website.
One in front page wich works great and an other everywhere in a sidebar except on front page. This second module crash when I click on the next month arrow. I mean, that the table is totally removed ! There only the name of module.
I tried everything... but I don't see any jquery error or something else in my console... I also compare my source code betwen the home and the other page and I had some difference with mootool.more (which was only on home) but it doesn't change anything...

I also tried with an other template and this is the same...

That make me crazyyy !

Can you help me please ?

I use joomla 3.6.5 with JEM 2.2.0 and calendar ajax 2.2.0 with my own template based on OrdaSoft Joomla Blank Template.

Hello,
is anybody have an idea on this issue ?

I don't know your template. I can only say that with a clean joomla and the official plugins, there is no such problem. There must be something that interferes with our module. Please look in the forum, someone had earlier the same problem