Yeah, this is a new bug that recently cropped up for Salesforce users, apparently in Safari only (?). It does NOT affect the labs though. The package installed correctly and works fine. Just carry on with the steps. (Maybe consider switching to use Chrome.)
Yeah, this is a new bug that recently cropped up for Salesforce users, apparently in Safari only (?). It does NOT affect the labs though. The package installed correctly and works fine. Just carry on with the steps. (Maybe consider switching to use Chrome.)