Right at the moment we have a customized version 1.2 and it will not work with version 1.4 or 1.5.
But anyway I tried to flash version 1.5 but the result is the same, it stops at reading static config block.
The reason we want to switch to the industrial grade imx6 cpu is because of the higher temperature range.
It looks like we had a corrupt old image on our servers. I downloaded a new imx6_winceimage_1.2-20170927.zip version and I could do the flash update in recovery mode.
But with the new installer it is way easier, I downloaded the TEZI image iMX6_WinCE7Image-Tezi_1.2-20170719 and installed the software from the GUI without any recovery mode.
I’m glad to hear that your problem is solved, thank you for the feedback.
There are situations where recovery mode is absolutely required: If the bootloader is corrupted for some reason, this is the only reasonable way to reflash the module.