The problem seems to be simple: Does it servers running virtual machines or virtualizing any swtich? Because your switch is protected with BPDUGUARD then if an interface in ACCESS MODE receive a bpdu, it will be put in ERRDISABLE.
You can add the command under interface or in global mode
no spanning-tree portfast bpduguad enable (will remove from only interface that you choice)
no spanning-tree portfast bpduguard << will rmeove bpdu guard from all interface ( not recommended)
Second alternative is to swtich from ACCESS MODE to TRUNK MODE the interface that encounter the problem.
Jaderson Pessoa *** Rate All Helpful Responses ***