Joomla toolkit bugs: Error: Instance ID is empty or was not set properly

Applicable to:

The following error is returned when trying to update Joomla site extensions:

PLESK_ERROR: Unable to update extensions at Joomla Toolkit 1.1.0-46

The issue is caused by a bug registered with ID #EXTCERT-1141. It will be fixed in the upcoming product updates.

As a workaround, the following can be done:

1. Update directly in Joomla.
2. Copy the wrong link with ID=0 and paste the correct ID

For example:

Instance is available on https://example.com:8443/modules/joomla-toolkit/index.php/detail/index?instance_id=12
Update is on https://example.com:8443/modules/joomla-toolkit/index.php/install/updateextensions?instance_id=0
Change update link for https://example.com:8443/modules/joomla-toolkit/index.php/install/updateextensions?instance_id=12