Installing and config Creo CAD properly

I had a machine with BSOD and I wasn’t able to recover the machine.  I ended up replacing the machine with a higher end model.  Creo is working but not at a proper level because the items happen:1) The below “warning message list” pops up whenever creo starts up2) The Windchill server is never saved and I have to manually connect it3) The config/Creo Parametric options all have red stop signs, how do I correct these signs?