How To Fixed Machine is Offline and Validation Status...Connecting to server on Adopisoft system

 Solution: Make sure that nameserver 1.1.1.1 and nameserver 8.8.8.8 exist in resolv.conf file such as in the photos

Peparation:
1. search for putty on google chrome browser.Download it and install it.
Putty Here: https://www.chiark.greenend.org.uk/~sgtatham/putty/latest.html
2. Enable SSH on adopisoft

Steps: 
1. Open putty via ssh then type 10.0.0.1

Use the following login credentials:

For other board:
user:adopisoft

pass:asdf@12345

For RPI
user:pi

pass:raspberry

For OPI5/OPI ONE/OPI PC
user:username: root

passwd: asdf@12345 or asdf@123 or Asdf@12345

For Generic machine/Ubunto server
user:adoadmin

pass:AdoPiSoft

Note: Typing the password will have no display response. Just make sure you type it correctly then ENTER.

2. Type this command on terminal sudo nano /etc/resolv.conf then press ENTER

3. Edit it and add all you interface IP, ISP routers IP/Gateway and the DNS(usually 8.8.8.8 and 1.1.1.1). To edit use arrow up and down, arrow left and right and backspace. Sample below.Just follow the patterrn.

4. After editing press CTRL+O then press ENTER to save.
    Press CTRL+X to exit file.
    Type exit to close putty.

After that check if your problem is fixed.

Yung mga hindi maka intindi  at hindi nagbabasa o nagbabasa pero hindi naman inuunawa, uunahan ko na kayo sa mga tanong na nasa guide naman tulad nito:

"Paano po ii edit boss saan magpipindot" sagot: To edit use arrow up and down, arrow left and right and backspace.
"Anong ilalagay":

Sagot: Depende sa kung anong makikita dashboard mo.Ito ang mga ilalagay Mga Ip ng interface ng VLAN at USB TO LAN. Sample sa picture above are 10.0.0.1, 8.0.0.1, and 20.0.0.1 IP ng main router mo kung saan kumukuha ng internet ang vendo machine/Ubuntu PC.Example 192.168.1.1, 192.168.254.254, 192.168.0.1 Last is IP of your DNS. This is the most important .Kaya wag pong kalimutan. Usually 8.8.8.8 at 1.1.1.1 Take note, depende sa makikita sa dashboard nyo po. Follow the format <nameserver space IP>
"Na edit ko na po, anong sunod?" Sagot: After editing press CTRL+O then press ENTER to save.
            Press CTRL+X to exit file.
            Type exit to close putty.

How To Flash Adopisoft LAN SUBVENDO

 Download Firmware here:

LAN Subvendo (Arduino Nano): https://drive.google.com/drive/u/2/folders/1uxheUQGGOaJ2axiYu4LIWff3LSnlqTna

(added support for any captive portal ip other than 10.0.0.1)

(Fixes for disconnection issues)

  2 types of firmware for arduino nano:

  (ado-lan-subvendo-arduino) for builds with SET pin as coin acceptor enabler/blocker

  (ado-lan-subvendo-arduino-no-fast-blocking) for builds with power cut as coin acceptor enabler/blocker

Download Xloader here:
https://drive.google.com/file/d/1f30m70XrunIsNUQmuhMdlj4I8seXtH11/view?usp=sharing

Instructions:

1. Install XLoader
2. Download Arduino Hex. 

Connect your arduino to PC and determine the COM Port.

Open Xloader. Select the hex file you downloaded (ado-lan-subvendo-arduino.hex or ado-lan-subvendo-arduino-no-fast-blocking.hex for powecut setup). Set proper Device and COM PORT. Set Baud rate: as is.Use the recommended baud rate set by Xloader .In short "do not change" Then click Upload.
If hanged-unplug arduino from PC then plug again then select the next available model type.Repeat the process to every model until:
If failed, it means ok. Failed means successful flash.

To test, if the reading of P5 and P10 is P1.00. it means you have a powercut setup and you flash it with the wrong hex file.It means you need to reflash using ado-lan-subvendo-arduino-no-fast-blocking.hex.

Pitunnel - an alternative to ngrok and dataplicity

This will work only on Ubuntu system and RPI. It will not work on OPI board. 
Preparation:
1.Install terminal plugin on adopisoft admin dashboard.Or install putty to access your board via SSH.
2. Enable SSH if using putty. No need to enable SSH if using Ado terminal plugin.

Instructions:

1. Go to pitunnel . com and create your own account

2. This is important. copy the terminal command provided by your pitunnel and paste it to adopisoft terminal then press ENTER to install pitunnel on your board.

After you press Enter, you should see a message "installation successfull", like this:

3. After running the command, if using putty when accessing terminal command via ssh, disable SSH

4. Go back to your pitunnel website then follow these photos below:

NOTE: Dont forget to save those 2 terminal commands in a notepad or in a safe location where you can access it in the future. You will need it in case  you want to reflash on the same machine.Do not use it on 2 or more separate machines.