Deep sleep current higher than light sleep ?

[RalimTEk]

Hi,

Trying to get deep sleep working with a WROVER module (4MB FLASH / 4MB SRAM).
In Light sleep the current is as expected around 2.5mA, but when entering into deep sleep instead, the current drawn by the module is around 15mA.

Bluetooth is not enabled in the build, and I'm running the wifi stop and deinit commands before entering sleep.
I also shutdown and free the SPI bus that I'm using.

Using the deep sleep example from the IDF I get a deep sleep current of 45mA, with the light sleep I get around 2.5mA, with deep sleep in my main code I'm getting a current of around 15mA.

Does anyone have any pointers on the increased current consumption? Im fairly confident its not the other devices on the pcb (as 15mA is larger than their run current)