ExaGear, Raspberry Pi, Boot Size

we want to install windows software on raspberry pi and we are facing issue in installing the software on Raspberry Pi with exagear, error is look like this "HEAP_CreateSystemHeap base address 0x80000000 not available Detected a load of CS with a non-standard selector".

we research the google and may other site to solve the error, we found that we need to extend the boot partition size of raspberry pi.

so we try to do that but not succeed. now any one can suggest what we need to do?