Hi Stephen. Welcome to justanswer.
CLICK HERE to buy a replacement cable
Let me know if you have any other query
Please rate the chat positively by clicking the 5 stars present on the upper panel so that I can get credited for my services. Thanks.
Yes, you can buy it from here.
CLICK HERE TO BUY
No it is not a common issue. There maybe some wrong settings. I can have a look at your computer through secure connect if you want.
And are you asking about buying a new camera?
No need to replace the camera if it is working fine (unless you are interested in spending unnecessary money). If it is causing some serious issues then you can think of replacing. Otherwise I won't advise you to go for another.
Thanks for the ratings Stephen. Have a good day. Cheers!