You can disable PIIO if you are not using it the GPIO pins. The temperature probe uses the 1Wire pin which is different. We can worry about GPIO later.
Is the temperature showing up on the display?
Oh, ok I thought I needed PIIO thatās why I enabled it.
no nothing displayed
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Restart the Server process and wait 30 seconds.
2019-03-01 12:14:55 Caught interrupt signal: 3
2019-03-01 12:14:55 onExit: 3
2019-03-01 12:14:55 Closed TIMERS
2019-03-01 12:14:55 TCP server close
2019-03-01 12:14:55 Closed TCP Server
2019-03-01 12:14:55 Closed HTTP Server
====
2019-03-01 12:15:01 Starting Server v1.7.15.034
2019-03-01 12:15:02 Listening to HTTP on: localhost:8080
2019-03-01 12:15:02 Listening to TCP on: localhost:9090
2019-03-01 12:15:05 TCP server connection: 58254
2019-03-01 12:15:05 TCP server connection: 58256
2019-03-01 12:15:05 TCP server connection: 58258
2019-03-01 12:16:17 Wrote config.json
ok - nothing has changed that I am aware.
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I sent you a PM. Please let me know when you complete and then restart Piio.
found a little sun that hides some text on your display 
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Yes, that is going to happen from time to time.
Thanks for your help yesterday all is working well. Setup uploads to PWS this morning, seems to be updating data.
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Which version of the Raspberry Pi are you using?
W?
What devices do you have configured for Wan0 and Wan1?
There is no ārulesā file in ArchiveSW.
I started to attempt an install and get the following error when running sudo npm cache clean -f
sudo: npm: command not found
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if that was that during the process to update the RPi just ignore it and move on. Iāll add a check and correct it.
EDIT:
I just uploaded a new script that will catch that issue and move on.
Hi @petercek, I ran into this same problem. Normally it wouldnāt matter except that I wanted the same IP address assigned when my unit wasnāt mobile. This meant that for DHCP to work the MAC address had to be the same every time I booted the RPi. One fix is found in this thread:
https://www.raspberrypi.org/forums/viewtopic.php?t=198946
Since I was only using one USB WiFi dongle I ended up just editing the /etc/hostapd/hostapd.conf file to have the lines
interface=wlan1
driver=nl80211
at the top of the file. The driver line matches the USB dongle I have and puts it on wlan1 leaving wlan0 for the internal WiFi of the RPi 3B+.
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Thank you, @gizmoev, I totally misunderstood the question.
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Since you silly wonderful users insist on using USB Wi-Fi and Raspberry Pi without built-in Wi-Fi I need buy the proper external Wi-Fi adapters.
Please be so kind as to offer suggestions and links to some good Wi-Fi adapters.
EDIT. I probably have some and just tossed them in my bins of micro crap.
Wellā¦I updated my RPi and it killed the access point side of things! 
I did a new install on another RPi, let it update, and manually setup the access point and it failed again. When I ran āsudo systemctl start hostapdā it gave some error about hostapd.??? was masked. Apparently there has been a change with hostapd? Iām not sure what to do to fix it so I setup the RPi without allowing it to update so I at least have my mobile station connecting to the internet. Any suggestions?
For the USB WiFi side of things I have an Edimax N150 model EW-7811Un and another one that has an external antenna but uses the same WiFi chip. Both are 2.4GHz only devices.
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I did the update tonight and saw two warnings about etc/default/hostpad being depreciated and something about the service being masked and the need to have it manually reset.
hostapd.conf has been moved to etc/hostapd
I just ran the update again and didnāt get the warning so the update did change something but my system continued to work.
Both of the warnings were dated 2017 so I am confused as to why it just showed up tonight.
On a side note, I am seeing a lot of updates on the RPi, Nodejs and NPM dealing with security. This has caused a few issues and caused some systems to fail.
Iām using RPi 3 B+, latest raspbian (GUI).
With ārulesā I meant this file:
/etc/udev/rules.d/70-persistent-net.rules
By the way, does ArchiveSW work with a Raspbian lite (no GUI interface) ?
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I actually use the built-in Wi-Fi + a USB Wi-Fi dongle to have 2 wireless interfaces (one for access point, one for internet access). I bought an officially supported dongle from ThePiHut but has this Realtek chipset which may not be very reliable.
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It does but not with an attached LCD.
Try
systemctl unmask hostapd