Hi,

php update/common/scripts/4.1/fixclassremoteid.php -s myaccess

is failing with a fatal error, if you have custom datatypes in your extensions. The datatypes are not loaded.

The reason for this:

update/common/scripts/4.1/fixclassremoteid.php
Line 43:
$scriptSettings['use-extensions'] = false;

This should be:
$scriptSettings['use-extensions'] = true;

Afterwards it works as expected...

Best wishes,
Georg.