Tableau data visualization software not working in Brave


I noticed the following error message in this newspaper page that uses Tableau for data visualization:

Unexpected Error
An unexpected error occurred. If you continue to receive this error please contact your Tableau Server Administrator.
Session ID: C0C0B4CF1CA74F9D9B477FC1BA08AFE1-0:0
Uncaught TypeError: Failed to execute ‘putImageData’ on ‘CanvasRenderingContext2D’: parameter 1 is not of type ‘ImageData’.

Brave v. 0.23.73
MacOS 10.13.6


Hi @vdb,

Maybe try to adjust your shields setting? Click Brave icon at upper right and under Fingerprinting protection change the setting to Allow all fingerprinting. Let’s see if it can help.



That does indeed the job. Thanks!


Glad to know it works for you @vdb. :slightly_smiling_face:
It seem the site load the source/s from 3rd party that triggered Brave protection.

Closing this thread for now. Feel free to open new one if you have another report/feedback/quiestions.

Thank you,