The module Resets and DOTAdont install the file

Hi

I am having problems installing an application from the A&D previously downloaded and successfully installed.

I download the application from an ftp and install successfully but leave the application in the A&D for future backup. When I subscribe to that A&D cell it subscribes successfully and I read the info of the cell(adl_adinfo), the size of the cell is correct and the cell is finalized but when I run the adl_adinstall on the cell the module resets with an ADL_INIT_DOWNLOAD_ERROR.

I have tried putting the UART in AT mode before installing and also tried disabling Unso responses and neather helps…does anyone know how to fix this?

Thanks
Charl