Customer Connect Search Issue

We have be having issues with customer connect searching part numbers. Does anyone use CC still? Have you had any issues or have you customized CC in a way to make it more compatible with today’s browsers? I know it uses frames which is an old technology. We have been able to support Chrome and IE but now it appears Chrome will no longer search. I am not sure how to properly troubleshoot the issue if anyone has suggestions, other than contacting Epicor as they no longer support it I would appreciate it.