Octoplus write cert option issue

[Daniyyel]

I have tried writing cert with octopus but when I select the cert to write it says it has succesfully been written even if the phone isnt plugged in. Has anyone else had this issue and also what could possibly be the issue. Thank you

Welcome to Octoplus/Octopus Box Samsung software version 1.9.1
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To connect SM-G900A phone you have to perform the following steps:
1. Disconnect USB cable from phone.
2. Go to Menu->Settings->More->About Device.
3.Tap on "Build number" 7 times to enable developer options.
4. Go to Menu->Settings->More->Developer options.
5. Turn on "USB Debugging" option.
6. Go to dial window.
7. Enter "*#0808#" number.
8. Select "DM+Modem+ADB".
9. Press Home button.
10. Go to dial window.
11. Enter "*#9090#" number.
12. Set "Diag config" to "USB" value.
13. Restart phone.
14. Press "Read Info" in software.
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Platform: Samsung Android
Selected port: COM7
Selected model: SM-G900A
Proper android device not found. Make shure that "USB debug" option
on the device is turned on.
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Platform: Samsung Android
Selected port: COM7
Selected model: SM-G900A
Selected file: C:\Users\Daniyyel\Desktop\Cert-SM-G900F_
353110060712361_R58F0SFT2T.cert
Proper android device not found. Make shure that "USB debug" option
on the device is turned on.
Certificate has been written successfully
Please, restart the phone to apply changes

[Octopus box]

10x for your report, we will check and fix the problem in next Software update. Now try to select SM-G900T and repeat the operation.

[Octopus box]

We have prepared and sent You test Software version to PM. Try to write IMEI Certificate by using this Software (via Samsung Micro UART cable) and post here the result.