TL-MR3020 (v1?) Running 6.2 No memory

[StarrPower]

I have an old, MR3020 that was running 3.2 and was trying to set up SQL services. Long story short I got a new license and upgraded to 6.2, but now when I access the cones it complains it has no memory and can't save , my lic, network or SQL services, nothing. Is there anything I can do to free up memory, add an SD card?, downgrade the OS? Update the firm ware? I'm out of guesses.

Edit: Attachment removed, please repost without Lic details in view

Detail below:
Platform: TL-MR3020 (plus USB hub) (version 1 maybe? this has been running from 2014)
RAM: 29364 kB total, 3576 kB free (87% used)
SW Version: Meteobridge 6.2 (May 23 2025, build 15554), FW 1.1

root@MeteoBridge:~# df -h
Filesystem Size Used Available Use% Mounted on
rootfs 320.0K 272.0K 48.0K 85% /
/dev/root 2.8M 2.8M 0 100% /rom
tmpfs 14.3M 8.7M 5.7M 61% /tmp
tmpfs 512.0K 4.0K 508.0K 1% /dev
/dev/mtdblock3 320.0K 272.0K 48.0K 85% /overlay
overlayfs:/overlay 320.0K 272.0K 48.0K 85% /

[admin]

Hi, what bis the message exactly about? meteobridge.conf?

[StarrPower]

So I upgraded my Lic and the software on my MR3020 (v1) an now it says I have no memory to save preferences, adding weather services, making network or any other change I get "out of memory" and the preference is not saved.

[StarrPower]

Here is an image of trying to save the settings for MB Aurora.

Screenshot 2025-05-26 at 9.25.13 AM.png (79.23 KiB) Viewed 2110 times

[admin]

Issue is that internal flash tells being stressed out. When you give me remote access. I can see if I can do something.
Please send credentials to "info(at)meteobridge.com". FAQ explains how to enable remote login

These MR3020 v1 devices are about 10 years old hardware and fail a bit more likely today.

[StarrPower]

Thankyou for offering to help
Well it seems the memory is so full can't accept the lic and so I can't even switch to the tab to provide remote access

I have it back up and reporting data to WU. Going to order a Nano SD and call it a day 10 year (TEN YEARS) was a good run and worth the money.