HomeLYnk keep restarting

[khalil]

Hello Dears,
I have a HomeLYnk in an old site, I try to take a backup but it failed donload several times, I notice the LED of the device turn off and on again, seems that the device restart continouslly every several minutes.
could this issue be solved be a new FW or SDcard Flash?

[Daniel]

It is most likely some programming issue. Stop all scripts and see it it helped. What is the CPU/Memory/Disk info?

[khalil]

It is most likely some programming issue. Stop all scripts and see it it helped. What is the CPU/Memory/Disk info?

there is no script at all!
but the device around 13 years old
CPU/Memory/Disk info are normal 
the device is lightly used

[Daniel]

If it is that old it could be anything, I would probably start from replacing the SD card. Run it with an empty project, if same will happen then something is damaged on the hardware.