InvalidArgumentException: $string ("") must be a string.

Here I've added a patch that resolves the above issue, please review it.

This is the parent issue: Target options not translatable 🐛 Target options not translatable Fixed .

Added patch for 8.x-1.13 version.

Can you please check for a custom link attributes file in your theme or a custom module

You have an option with no title I suspect

@ravi.shankar any feedback? Does this still happen with the latest release?

Otherwise we should close this can't reproduce. There were no other reports of this issue yet.

No response from reporter, please reopen if you need additional help