No... I STILL have the same issue.
Here: https://wiki.teltonika.lt/view/RUTXxx_Firmware_checksum_list I read 5b9433e22fd1b5647890d98238ae8381
On router's Web UI I have d2fc68ae4e7e1fe85601cb8ea97e8657
So, they're obviously different.
I've never experienced that in all firmwares upgrade prior to 02 releases... So.. again.... What's goin' on?
This issue is fixed you most update to the latest firmware.
Before the firmware update: d2fc68ae4e7e1fe85601cb8ea97e8657 this hash code will be given to you.
After the firmware update: 5b9433e22fd1b5647890d98238ae8381 and try to reupdate the router you will be given this hash code.
Here are the list of fixes applied on the latest firmware.
You can verify the change log and fixes applied to the latest firmware here: RUTX Firmware Information
Just reupdate your RUTX to the latest firmware RUTX_R_00.02.00.2 for the fixes.
Could you try this method found on this link at the bottom part titled Bootloader menu: