Error - Modulus of elasticity not entered for member/element/solid no.

i am modelling a building substructure in STAAD PRO CONNECT EDIITION And getting the error regarding modulus of elasticity. i have used" Missing property tool" to check if any member/element is left from property assignment but it shows that there is no entitiy with missing property. my model is attcahed for reference here is a link to my model 

alfanargroup-my.sharepoint.com/.../Ee-PcXLuPexBm5MweStzDNcBxgcSdr2NH7Qr1OdH_jMpiA .

please help ASAP

this is the list of 100 error that I am getting

there is no member with missing property