flyboy1030

Hello all, I have been using FSUIPC for about 2 years now with Squawkbox. I have never had any problems, it was great. Recently, I joined a site called FSAIRLINES where I started a small virtual airline. To fly, it required me to have a client. I got the client but was unable to use it because my version of FSUIPC was too old. So, I went and installed V 3.93. Ever since, I have not been able to fly using Squakbox, or PMDG. I fly on VATSIM and I am now unable to do so. Please help me!