Problems with syncfusion

[LeonardoYoel]

I have followed the steps in the video tutorial in this project to install syncfusion.

Now I have tried to implement the TooltipComponent and it gives me the following error:

"This application was built using a trial version of Syncfusion Essential Studio. Please include a valid license to permanently remove this license validation message. You can also obtain a free 30 day evaluation license to temporarily remove this message during the evaluation period. Please refer to this help topic for more information."

I've searched for the solution but I can't figure it out. I didn't know that syncfusion was paid. Will I have an alternative to use it for free?

[hariyebk]

make sure to install the exact version of Syncfusion In the tutorial