Bootloader error: Bootloader_Host_GUI_exe returns error 0x0000A

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AlKh_1065846
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I created a simple UART bootloader and bootloadable. Both so far use just GPIO pins to control LEDs, and a standard UART component. Everything is configured as in AN68272. When trying to load the bootloadable with Bootloader_Host_GUI_exe, I'm getting error 0x0000A - "The flash row is not valid" (per Bootloader_Host_GUI_exe source). The workspace is attached. I'm using PSOC Creator 4.1 update 1 with CY8CKIT-041-40XX. Any help or pointers will be appreciated.

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Found the problem: the error actually meant that the bootloadable's address in flash overlapped the bootloader. I did not rebuild the bootloadable after having made some changes to the bootloader, which resulted in its larger size. My bad.

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