"Sol_Prb"

[seismosoft]

We checked your model in v2020 and all seems reasonable.
First of all, there is no Sol_Prb message, but rather the ordinary divergence messages that one gets when the analysis fails to converge. Please be more careful, when reporting probems.
Secondly, you are pushing the structure deep in the nonlinear range, e.g. the link plastic deformations are 6-7 times larger the elastic deformations.
We cannot understand why you want to push your structure more, obviously it has reached its deformation capacity. If you deactivate the geometric nonlinearities, the model runs until the end of the analysis, obviously your model cannot sustain the vertical loads.
Seismosoft Support

[humam2104]

Please note that I've sent you an email that contains the previous pushover results that I've got from the same file, thank you.