Issue 1 is the default Z drive endstop pin is set to (not assigned) in the tool, this should be zstop.
Issue 2 Unknown config issue is causing a bed heater fault.
Attaching the config generated using the default settings (except for fixing issue 1 which was obvious to me) in hopes that someone can also tell me what is wrong with the bed heater settings.
config (1).zip
Thanks for the report. There was an issue in the configtool that sometimes replaced values with null (like the Z endstop pin) but it's fixed in v2.1.5. I've updated the Ender 3 Pro template again.
Issue 1 is the default Z drive endstop pin is set to (not assigned) in the tool, this should be zstop. Issue 2 Unknown config issue is causing a bed heater fault.
Attaching the config generated using the default settings (except for fixing issue 1 which was obvious to me) in hopes that someone can also tell me what is wrong with the bed heater settings. config (1).zip