Cannot Login To PDM

Hello, I have been working on this for a few weeks now. Currently we have three computers running solidworks, two of them can login to PDM, while one has not been able to. Originally after installing SW 2018 I could login in to PDM, but after that the login just spins and pops up an error code. I have attached the error code, currently I am waiting on our VAR, who has not been any help for a few weeks, they say they are in touch with solidworks, but no answers have been guiven. This is holding us up on fully migrating the vault and we need to fix this ASAP. If anyone has any tips or ideas please pass them along.

Thank you

SolidworksSolidworks Pdm/enterprise Pdm