i love this extension but...

[Sco Sh]

i keep getting this error with a new tab...what am i doing wrong? i'm on avast browser on a mac...

Clear New Tab v6.4.1 chrome

An error occured.

Error code: cnt_1380 Error type: TypeError Error message: Cannot read properties of undefined (reading 'width')

[Browservery Support]

Have you tried reinstalling the extension? Does it work on Chrome? Only Chrome and Edge are officially supported.

[Cosmic Castaway]

When I first installed it following the instructions, it worked, then I accidentally set the wrong colour option to black or something? Not the one I was supposed to change anyway---and it stopped pulsing colours. So I uninstalled everything, then reinstalled, and now I can't get the colours to pulse and change. What did I do?