Hi Experts

When I change 15inch Simatic PC satiation to TP 1500 comfort panel in project tree, an error free HMI project generate many errors while compiling.Why?

1.Some of the tags are missing in HMI properties

2.Some of the appearance properties are missing

Why did this happen while changing PC station to Comfort panel.

Eng software: TIA Portal V15.0

Attachment:Error screenshots

Solved.

Re-assigned tags from DB

Removed appearance properties.

Simatic PC Station not find errors while compiling, But comfort panel could find it.