can you check the models . the reaction in x dir is increasing as i applied cross bracing, it should be decreasing when cross bracing are there.. i dont know whats happening..
230074-TSP .STD230074-TSP 2D .STD
Which load case are you checking?
ULS 2:
The increase is due to the additional selfweight in LC1. If you would delete the selfweight from LC1, the support reaction in X directions would be the same.