I have a new laptop that comes with Windows Vista. I have installed the client software, however I am forced to install the Anti Virus from Sify. This is something I didn't want, but I went along with it. Vista complained that the AV software was known to be incompatible, so once it was all installed I removed it and put AVG back on. Upon changing my MAC to the one registered with Sify, I was able to connect using the client. This was fine for a day or so, and now it is complaining that my AV Software may be out of date and insists I remove and reinstall the incompatible one. :wall😀oes anyone know how to get round this?