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I suspect they are blocking whole IP ranges? What is interesting for me is that a company like UPS that is so customer focused would risk reputational damage b
by peter_retief 3y ago
I suspect they are blocking whole IP ranges?
What is interesting for me is that a company like UPS that is so customer focused would risk reputational damage by using an incompetent vendor.
- stop50 3y agoYou could ask the postmaster with an different email for this error
- peter_retief 3y agoGood idea thanks. Hopefully UPS will put a fire under them so not to lose business.