S3 App Connect Error Message - "Cannot Read property 'indexOf' of null"

I’m just trying out the S3 App Connector for the first time and getting an error message.

Can someone at Wappler tell me how to fix this please?

Am using v3.2.0

Thanks!

Antony.

s1388×648 33.9 KB

s2376×589 32.2 KB

s3310×501 20.5 KB

s4769×236 40.5 KB