solar distribution prob

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Does anyone have suggestions to remove the following errors?

** Severe  ** ComputeIntSolarAbsorpFactors: Solar distribution model is set to place solar gains on the zone floor,
**   ~~~   ** but Zone ="THERMAL ZONE: BEDROOM 2" does not appear to have any floor surfaces.
**   ~~~   ** Solar gains will be spread evenly on all surfaces in the zone, and the simulation continues...
** Severe  ** ComputeIntSolarAbsorpFactors: Solar distribution model is set to place solar gains on the zone floor,
**   ~~~   ** but Zone ="THERMAL ZONE: PLAY" does not appear to have any floor surfaces.
**   ~~~   ** Solar gains will be spread evenly on all surfaces in the zone, and the simulation continues...
************* Testing Individual Branch Integrity
************* All Branches passed integrity testing
************* Testing Individual Supply Air Path Integrity
************* All Supply Air Paths passed integrity testing
************* Testing Individual Return Air Path Integrity
************* All Return Air Paths passed integrity testing
************* No node connection errors were found.
************* Beginning Simulation
************* Simulation Error Summary *************
************* There are 23 unused schedules in input.
************* There are 40 unused week schedules in input.
************* There are 97 unused day schedules in input.
************* Use Output:Diagnostics,DisplayUnusedSchedules; to see them.
*************
************* ===== Final Error Summary =====
************* The following error categories occurred.  Consider correcting or noting.
************* Nominally Unused Constructions
************* ..The nominally unused constructions warning is provided to alert you to potential conditions that can cause
************* ..extra time during simulation. Each construction is calculated by the algorithm indicated in the HeatBalanceAlgorithm
************* ..object. You may remove the constructions indicated (when you use the DisplayExtraWarnings option).
*************
************* EnergyPlus Warmup Error Summary. During Warmup: 0 Warning; 0 Severe Errors.
************* EnergyPlus Sizing Error Summary. During Sizing: 0 Warning; 0 Severe Errors.
************* EnergyPlus Completed Successfully-- 17 Warning; 2 Severe Errors; Elapsed Time=00hr 00min  6.41sec

Thanks