There may be a 'reset' on your wall panel. Some models have it, looks like a paper-clip will fit into the small hole. Here is a list of the different models' owner's manuals:
https://teambmpro.com/product-manuals/ - Mine does not have the small hole (I can't see one). In the picture below, the manual says #7 is the reset hole. If there is no reset on yours, your next option might be to contact the BMPro support for instructions at:
https://teambmpro.com/contact-bmpro-usa/
Fortunately, if you have an IOS or ANDROID device, you can 'pair' it to your system and perform the actions required
without the BMPro Controller until you can gain access again.