As a long established large scale airbnb management operation you will be much more experienced then me @Kevin3549 and I am sure will have done your own analysis on why you have been suspended.
options include
Safety complaint by a guest
Ratings for your listing falling to 4.6 or lower or you had three bad reviews
You or someone you closely associate with don't meet their terms for having an Airbnb profile
Likely your listing is just suspended and if you address the issue you may be reinstated