Nothing displays in Product Version Dropdown of Maintenance Optimizer

[Former Member]

I'm trying to download patches/packages via Solution manager . The problems is my systems have disappeared from the Product Version dropdown. This was working fine last weekend. I've made no changes to my systems

Solution Manager -> Solution Operation -> Change Management -> Maintenace Optimizer -> Create New Maintenance Transaction

Nothing is displayed in the Product Version dropdown.

Kindly assist on how I can make the systems reappear

Regards

[Former Member]

Check

[Former Member]

Thanks Alexander