Non Inverting Op Amp output near power supply voltage when input voltage is at 0V
Page 5 of the datasheet shows that this is NOT a single supply amplifier and that Vin may not approach closer than 3V typical or 6V worst case to ground or V+
Your Vin = ground is violating this common mode specification
Your alternative op-amp has the same issue.
The OPA544 opamp - datasheet here - see datasheet page 2 - has a common mode range +/- 4V typical and +/- 6V worst case inside the supply rails. Vin should ideally be at least 6V above your current system ground.