Issue with Config File

Dear Support,
I’m trying to train myself onto Config files by following your examples online.
But I get an issue because with the message “instance is not defined”.
One information is that I’m working on a Blazor project based onto your demo projet.

Do you know what i’m doing wrong ?
Best Regards,

Hello, I’m Ron, an automated tech support bot :robot:

While you wait for one of our customer support representatives to get back to you, please check out some of these documentation pages:



In the future when creating topics, please fill out the issue template correctly.

instance is only available globally in version 8.0+. Are you using v8.0+? (This is why filling out the issue template correctly is useful :wink: )