Over the past week, there have been many reports of missing data for Google Postmaster Tools. From what we can see, it appears data on the Spam Rate, IP Reputation, Domain Reputation, Feedback Loop, and Delivery Errors tabs stopped updating for some folks around April 11th or 12th. According to information posted in an industry forum, Google is aware of the issue and working to resolve it. Some progress has been made, but no official statement has been made (seems to be par for the course with Google).
As of this morning in my own account, most tabs have data up to 4/13 (with a gap on 4/12) and data for 4/17, but everything between is missing. It remains to be seen whether the missing data will be restored. After a similar issue last September, Google was able to restore the data pretty quickly – hopefully that will be the case here as well.
– BG
Delivery Counts 
Mine stopped at the 24th. I haven’t seen an update since. Kind of frustrating. Any updates on your end?
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Mine has done the same, lots of reports. Just added a new post. No updates yet but I’ll add them to the latest post when I get them.
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[…] (as in most of the reports I’ve seen) the data stopped rolling in on May 24th. Unlike some previous instances, all GPT data appears affected – Spam Rate all the way down through Delivery […]
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Same Problem I am facing it’s not updated from 24th July. And Message I got
Data shown with missing records. Some data may be unavailable. Don’t know when they are going to update.
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[…] While it’s not uncommon for GPT to miss a day or two of data here and there, an outage of this length is fairly rare. The last outage of this magnitude was (if I recall correctly) in April of 2018. […]
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