When I run the RAM Frame analysis, I get an error that says "Warning(s) found during analysis. During iterative analysis with tension-only members, some of the load cases failed to converge. Please see "analysis log" report for further information about warnings." Even with the warning, the model runs and gives reasonable results. The analysis log does not seem to provide any further information, it looks as usual.
I can't find any reason for this error, and there are no errors or warnings in the integrated data check. I had been using this same model without issue for weeks and only got this error when I added an extra column line, which should theoretically be an insignificant change. The model is a small two story steel building with tension only x-braces and a sloped roof.
Any ideas as to the source of this error would be appreciated. Even though I'm getting results, I can't trust them with this error present.
