why i always get this error?

[She]

Hi Team,
I always getting this error, but i dont put anything in my app how to fix this?

[Evgene Karachevtsev]

Hello She,

Could you please provide us a little more information about the page where do you get this error?

[She]

when i get this error in my addlist page, it shows to all the pages. so i need to relog to appery or refresh the browser tester many times.

[Illya Stepanov]

Hi She - Please check one more time should be without this errors now.