Troubleshooting SC2262/2272 RF module interaction Arduino
The cause was verified in chat.

Problem was indeed the address settings on the 2262 and 2272.

The addess settings on both modules must be the same.

As can be seen in the following pictures, the address lines were set differently on the two modules:





The address pins are pins 1 through 8 on the 2262 and 2272, as shown in this excerpt from the SC2272 datasheet.