I literally switched every setting off in each section and then reloaded the page, with no avail. For instance: Under general, I switched off "Allow search ads..., Phishing and Mal..., Activate the most... and then reloaded the page. If there were no changes I'd switch it back on again and move the the next section, "Filters".
Same procedure. Switched off every filter (Ad Blocking, Privacy, Social...etc.), reloaded the page. No difference, switch it back on and move to the next section. Then move on and did this to all sections. Still no changes.
Even added google mail (https://mail.google.com/) to the whitelist and still nothing.
Only when I switch AdGuard off does the webpage respond correctly and show the mail.
Hide your search queries, Send Do-Not-Track header, Remove X-Client-Data header from HTTP requests, Strip URLs from tracking parameters, Self-destructing third-party cookies (2880), Block WebRTC, Hide your Referrer from third-parties
Filters:
Ad Blocking: AdGuard Base, AdGuard Mobile Ads, EasyList, Peter Lowe's Blocklist
Issue URL (Incorrect Blocking)
https://mail.google.com/mail/u/0/#inbox
Comment
Screenshots
Screenshot 1
![Screenshot 1](https://reports-img.adguard.com/CmScNbb.jpg)Screenshot 2
![Screenshot 2](https://reports-img.adguard.com/nkfgHQ9.jpg)System configuration
Send Do-Not-Track header,
Remove X-Client-Data header from HTTP requests,
Strip URLs from tracking parameters,
Self-destructing third-party cookies (2880),
Block WebRTC,
Hide your Referrer from third-parties
AdGuard Base,
AdGuard Mobile Ads,
EasyList,
Peter Lowe's Blocklist
Privacy:
AdGuard Tracking Protection,
EasyPrivacy,
Fanboy's Enhanced Tracking List,
Fanboy Anti-Facebook List,
Fanboy's Anti-thirdparty Fonts
Social Widgets:
AdGuard Social Media,
Fanboy's Social Blocking List
Annoyances:
AdGuard Annoyances,
Fanboy's Annoyances,
Web Annoyances Ultralist,
Adblock Warning Removal List,
I don't care about cookies,
EasyList Cookie List,
(Obsolete) Prebake,
(Obsolete) Anti-Adblock Killer | Reek
Security:
Malware Domains Blocklist,
Spam404,
NoCoin Filter List
Other:
AdGuard Safari,
AdGuard Simplified domain names,
AdGuard Experimental,
BarbBlock