Help me fix error UNKNOWN_URL_SCHEME

[Mr_Mahir (Mr Bruce Wayne)]

Help me out with this error in web viewer! I want to fix this problem! Help!

Activity Need to started but not starting!

[Still-learning (1-2-3-4...)]

Where is the activity starter action view?

[Mr_Mahir (Mr Bruce Wayne)]

I already set it in property’s

[Still-learning (1-2-3-4...)]

Always keep close the activity starter blocks . Between the two blocks you set webviewer to go back

[Mr_Mahir (Mr Bruce Wayne)]

Should I set it above the data url block?

[Still-learning (1-2-3-4...)]

@Mr_Mahir

data url block?

Immediate next to that block

[Mr_Mahir (Mr Bruce Wayne)]

At first it worked now it happens same as before not working!