HELP!! What happened to this app???

What happened??? These app has been great to use for my business, but now it’s crashing constantly and is extremely frustrating. I’m fearful that I may be missing potential new business phone calls, as some friends have said that my phone wouldn’t ring at all or ringing once or twice and cutting off, never even sending to vm. I’m hoping they fix this problem fast otherwise I need to find a replacement. Anybody knows of something similar?

Gearsofwar2isdabest about Google Voice, v2.12