[Help] [TOS6] Lost admin password  [SOLVED]

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denneg
Posts: 3
Joined: 25 Sep 2025, 03:51
Netherlands

[Help] [TOS6] Lost admin password

Post by denneg »

Hi,

I stupidly changed my (admin) password and forgot to click 'save' in my password manager, so now I can't log back in to TOS 6.0.
I tried the 'forgot password' option but this ask me to send a verification code, which I don't receive by email (tried several times and waited for an hour).

Is there any way to log back in without loosing my data?
It's a F4-423 and I have 2 disks of 2TB in there, with 1 data pool and a volume.

I was up to my neck in the process copying back data from my PC to the NAS.
Hope anyone knows how to get back in or reset without loosing any data.

Thanks for the help,
:Dennis.
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TMzethar
TM Support
Posts: 2819
Joined: 27 Oct 2020, 16:43

Re: [Help] [TOS6] Lost admin password  [SOLVED]

Post by TMzethar »

If you have not saved the password, it should still be your original password.
The inability to receive emails may be due to network issues, system abnormalities, or blockage. Try restarting the NAS to see if you can log in with the original password?

Resetting TOS6 generally does not affect your data.
If you have installed the system on HDD, please refer to this:
viewtopic.php?t=423
If you have installed the system on M.2 SSD, please refer to this:
viewtopic.php?t=7178
Please note that if prompted with 'Delete/Format' during the reset process, stop the operation, otherwise data will be lost.
To contact our team, please send email to following addresses, remember to replace (at) with @:
Technical team: support(at)terra-master.com (for technical support)
Service team: service(at)terra-master.com (for purchasing, return, replacement, RMA service)
User avatar
denneg
Posts: 3
Joined: 25 Sep 2025, 03:51
Netherlands

Re: [Help] [TOS6] Lost admin password

Post by denneg »

No I mean I haven't saved the password into my password manager.
So i DID change the password into TOS6 but I did NOT save it into my manger, hence I don't have the right password.. ':|
User avatar
denneg
Posts: 3
Joined: 25 Sep 2025, 03:51
Netherlands

Re: [Help] [TOS6] Lost admin password

Post by denneg »

TMzethar wrote: 25 Sep 2025, 15:17
I reinstalled TOS following your instructions..
No data loss and back in business, thanks! :D
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