I have been encountering below error in PI server. PI tag is working fine and errors are clearing automatically in few seconds. There are ~500 tags are getting this error. ACE and analysis services are running on this machine.
Earlier I was received "Low buffer queue capacity" hence cleaned up disk space on drive where buffer files are saving. Now we have new error "Error -109 encountered while posting to point ID X"
PI buffss: 188.8.131.52
PI SDK: 184.108.40.2066 (2014 R2)
OS: Windows 2012 R2 standard
PI ACE: 220.127.116.11 (2010 R2 SP1)
PI AF services : 2017.2.0.845 (2017 R2)