One wire 31850k errors

[surahsign]

I have been successfully getting temperature data for 11 sensors until recently I get for only three. I don't know what could be the problem since I haven't changed the code..Someone kindly advise. I have been updating the libraries and I suspect that but I don't know how to troubleshoot it...I am using the external power on the breadboad with arduino mega.

[TomGeorge]

Hi, @surahsign
Welcome to the forum.

Please read the post at the start of any forum , entitled "How to use this Forum".

How to get the best out of this forum

Hello, Welcome to the Arduino Forum. This guide explains how to get the best out of this forum. Please read and follow the instructions below. Being new here you might think this is having rules for the sake of rules, but that is not the case. If you don’t follow the guidelines all that happens is there is a long exchange of posts while we try to get you to tell us what we need in order to help you, which is frustrating for you and frustrating for us. The people who try to help with your pro…

This will help with advice on how to present your code and problems.

Can you please post your code and a circuit diagram?
What model Arduino are you using?
How are you powering your project?

Thanks.. Tom..

[flashko]

Hello. If you want you can check if it is really from the new library by trying to replace it with the previous one you used - Arduino IDE allows you to choose a version of the library. Good luck.