Navigate step errors

The errors on this page can occur with navigate steps such as Go to page and Switch browser tab.

Cannot navigate to blank URL

Error: Cannot navigate to blank URL.

Problem: A Go to page step has an empty URL field.

Fix: Set URL on the step to a valid URL, or disable the step if it isn't needed.

Cannot open this URL

Error: Could not open this URL.

Problem: The URL set in the Go to page step isn't valid or isn't reachable from axiom.ai's runner.

Fix: Open the URL manually in your browser to confirm it loads. Check for typos, expired links, or sites that block traffic from cloud runners.

Tab does not exist

Error: Switch browser tab: You are attempting to switch to browser tab {tab_number} but only {open_count} browser tabs are open.

Problem: A Switch browser tab step is set to a tab number that doesn't exist when the step runs. For example, the step is set to switch to tab 3 but only 2 tabs are open.

Fix: Watch the automation run to see how many tabs are open at the moment the Switch browser tab step fires, then update Tab position on the step to match. If the tab count varies between runs, set the position to Last opened tab instead of a fixed number.