Amazon Seller: E-commerce sellers: Login and authentication failures across multiple platforms
E-commerce sellers are experiencing significant login and authentication issues that prevent them from accessing their accounts. Common problems include broken captcha devices, unresponsive login screens, and persistent error messages that hinder account setup and usage.
6 different people have complained about this since 22 May 2020, most recently on 06 Oct 2026. 1 of them in the last 30 days.
- “Also it doesn’t register I am in landscape view, so would be nice if the login screen was responsive.”
- “Can’t even log in, captcha device is broken.”
- “My password doesn’t work and I’ve never changed it and I know I don’t have it wrong because I had it saved on the passwords app”
6 people in 6 posts across 1 source · 1 in the last 30 days, 0 in the 30 before
The pain
shares of 6 peopleWhat goes wrong, and for whom
- Who
- 6 people using Amazon Seller and Redbubble - Shop original art
- What goes wrong
- Amazon Seller: App constantly freezes and crashes during use3 people · 50%
- Redbubble - Shop original art: App displays login errors and fails to sign in3 people · 50%
- Since
- 22 May 2020 → 06 Oct 2026
Is this a startup idea?
Not directly. These are complaints about a product or service people already use — the fix belongs first to that provider.
- Complaints are about
- Amazon Seller and Redbubble - Shop original art
- Looking for something else
- 0% want an alternative · 0% ask the provider for a feature
- What the numbers say
- Almost nobody is looking for a different product — people want this provider to fix it, not a new option.
The pain — what people say
Their asks, who is writing, and the posts themselves
What people were doing
Every post behind this page, by what its author was doing — and when each one was written
- Complaint6100%
Sources
6 signals · 1 sources
Evidence
Raw public posts behind this opportunity — click through to the original
…t tells me I cannot login at this time, tried multiple times a day. Also it doesn’t register I am in landscape view, so would be nice if the login screen was responsive. Hope this issue gets resolved.
Redbubble - Shop original art — Can’t log in Can’t even log in, captcha device is broken. Lovely.
Strong complaint…for some reason my order number doesn’t work so I can’t receive help. My password doesn’t work and I’ve never changed it and I know I don’t have it wrong because I had it saved on the passwords app
Amazon Seller — cant even get past the login i can’t even do anything on this app besides log in because everytime i click something it gets stuck on the loading screen. waited 10 minutes for it to load and it never did. it should never be this difficult. do better amazon
Amazon Seller — Is this a real app? There is no option to do anything once I've put my login credentials in, Just an error cs11. Is this definitely a real app because it looks extremely sketchy
Market and score
Products already there, how the score moved, and what it is made of
Existing solutions
Products people named in the evidence · high competition does not automatically mean a bad market
Opportunity history
Every score change is stored as a snapshot — click a sub-score to overlay it
Why did it move?
Score 37.4 → 37.3 · 03 Nov 2026, 15:00 → 16:15 UTC
How the score was measured37 measured values behind the seven sub-scores · each shows the value, then the points it earned out of 100Show ↓Hide ↑
Questions about this idea
- Is E-commerce sellers: Login and authentication failures across multiple platforms a startup idea?
- Not directly. These are complaints about a product or service people already use, and the fix belongs first to that provider. The page shows what is frustrating users and how badly — not an open market to start a company in.
- How many people have this problem?
- 6 different people described it independently, in 6 mentions, the earliest from 22 May 2020 and the most recent from 06 Oct 2026. The quotes, with dates and links to the originals, are in the Evidence section.
- Is this problem getting worse?
- Status: steady — no change the counts can show. 1 people raised it in the last 30 days and 0 in the 30 days before; the status compares its share of everything collected from the same source, so collecting more or less cannot create a trend.
Adjacent opportunities
Nearest neighbours by embedding similarity
Have you run into this?
Written by readers, except comments marked Team, which are ours. Not part of the evidence above and not counted in any score.
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