I installed veeam backup 8 patch 1 and veeam one 8 patch 1 on the same server.
after that ,I installed update 2 for veeam backup 8 easily but when I want to installing update 2 for veeam one 8 .
between of installing "waiting for VEEAMRSS to perform necessary operations..." , show this error :
"Length cannot be less than zero.
Parameter name: length"
my os is windows 2012 R2.
please help me