hi, im having the same issue but im using the woocommerce rental & booking plug-in and the button icons seem to be dissapear when i activate the plug-ins
https://drive.google.com/file/d/1NtRZkLVmFNP6j7VivEUfnA5keCJFGbud/view?usp=sharing
This is when in activate the plug in ^^^
https://drive.google.com/file/d/1B-887ZwxpdP5JpLbNmSjCtzxhmSkIJ1A/view?usp=sharing
This is when i deactivate the plug in ^^^
