How to wholesale a house with tenants?

[Luis Serrano]

I have a house under contract and planning on wholesaling it... If it only that easy. The house is fully rented and tenants are been uncooperative and not allowing to show the house to any potential buyer. Seller is a tired landlord and doesn’t have great communication with tenants... Tenants are looking to buy a house soon but don’t have a set date... I’m kinda stuck. Any suggestions?