Grinding into first and fourth

I haven't driven my car in about 2 1/2 months. I started driven it two one day ago I ran fine, no problems. Well I took it to work today, no problem. When I left work today I went to put my car in first and the gear grinded bad. I go it in gear and left. The problem continued all the way home with getting it in gear. Any ideas?????

Welcome to AF!

Have you checked your tranny fluid?

Yeah I changed it and then bleed the lines. Niether worked. I am now in the process of changing the clutch plate and pressure plate.