Intermittent "401 - Unauthorized: Access is denied due to invalid credentials"
We are getting "401 - Unauthorized: Access is denied due to invalid credentials" intermittently while trying to do data pulls for all of our Paragon RETS feeds (we have 162 Paragon MLSes). It seems like every other or 3rd query and is fine with an immediate retry.. until it isn't, no matter the resource or the class. Its acting like 1 server in an array may not have the login credentials and with load balancing, when we hit that server we get the error. This has been going on for a couple days. For testing I've been using our TX Wichita Falls feed, just pulling all active MF_4 properties over and over.
Login URL : wfar.rets.paragonrels.com/rets/fnisrets.aspx/WFAR/login?rets-version=rets/1.5
User : 'retsdonhardyhomes'
Anybody else having this issue?
Update 8/7/17 It's now only affecting 26 of our 162 Paragon Feeds:
(AK) Southeast Alaska Multiple Listing Service: U:RETS4FitzGerald seamls.rets.paragonrels.com/rets/fnisrets.aspx/SEAMLS/login?rets-version=rets/1.8
(CA) Crescent City Board of Realtors: U:ccmls_IDXPRO ccmls.rets.fnismls.com/rets/fnisrets.aspx/CCMLS/login?rets-version=rets/1.5
(CA) Tuolumne County Association of REALTORS: U:IHouseIDXRETS tcar.rets.paragonrels.com/rets/fnisrets.aspx/TCAR/login?rets-version=rets/1.5
(FL) Pensacola Association of REALTORS: U:IHOUSE parmls.rets.paragonrels.com/rets/fnisrets.aspx/PARMLS/login?rets-version=rets/1.5
(IA) Iowa City Area Association of REALTORS: U:i1780 icaarmls.rets.paragonrels.com/rets/fnisrets.aspx/ICAARMLS/login?rets-version=rets/1.5
(ID) Lewis Clark Association of Realtors: U:IHouse lewisclark.rets.paragonrels.com/rets/fnisrets.aspx/LEWISCLARK/login?rets-version=rets/1.5
(IL) Bloomington-Normal AOR: U:0496 bnar.rets.paragonrels.com/rets/fnisrets.aspx/BNAR/login?rets-version=rets/1.5
(KS) Manhattan Assosiation Of Realtors: U:iHouseweb manhattan.rets.paragonrels.com/rets/fnisrets.aspx/manhattan/login?rets-version=rets/1.5
(KY) Central Kentucky Association of REALTORS: U:JHarmon ckarmls.rets.paragonrels.com/rets/fnisrets.aspx/CKARMLS/login?rets-version=rets/1.5
(KY) Western Kentucky Regional MLS, Inc.: U:ihouse westky.rets.paragonrels.com/rets/fnisrets.aspx/WESTKY/login?rets-version=rets/1.5
(MI) Downriver Association of REALTORS: U:DRAihouseweb mimls.rets.paragonrels.com/rets/fnisrets.aspx/MIMLS/login?rets-version=rets/1.7.2
(MI) MiRealSource, Inc.: U:MIRihouseweb mimls.rets.paragonrels.com/rets/fnisrets.aspx/MIMLS/login?rets-version=rets/1.7
(MI) Saginaw Board of REALTORS: U:sbrihouseweb mimls.rets.paragonrels.com/rets/fnisrets.aspx/MIMLS/login?rets-version=rets/1.7.2
(MN) Range Association of Realtors: U:danderson123 raor.rets.paragonrels.com/rets/fnisrets.aspx/RAOR/login?rets-version=rets/1.7.2
(MT) Helena Association of REALTORS: U:LagerquistRETS helena.rets.paragonrels.com/rets/fnisrets.aspx/HELENA/login?rets-version=rets/1.7.2
(NY) Multiple Listing Service of The Sullivan County Board of Realtors: U:ihouseweb scmls.rets.paragonrels.com/rets/fnisrets.aspx/SCMLS/login?rets-version=rets/1.5
(NY) Multiple Listing Service of Ulster County, Inc.: U:Mooneys ulster.rets.paragonrels.com/rets/fnisrets ... (more)