Hi Bryle,
It still shows an error when installing using both methods.
When installing directly via Plugins > Add New in WordPress, the response is:
{
"success": false,
"data": {
"install": "plugin",
"slug": "updraftplus",
"pluginName": "UpdraftPlus: WP Backup & Migration Plugin",
"errorCode": "incompatible_archive_no_plugins",
"errorMessage": "The package could not be installed."
}
}
When installing via ZIP upload, the error shown is in the screenshot below