" i got "error -101" what does that mean?" Where? In which log? Show the entire line from the log.
"Also i have routing issues." Specifics? Show a screenshot of Support > Advanced > Routes Table. If this is what is showing the error, it may just be a display issue.
If you reboot, the route table will be rebuilt. You can also create a "dummy" entry at Interfaces & Routing > Static Routing > Standard Static Routes to force a rebuild.