| Type |
Error |
Description |
Learn more |
| Logging In |
'Your browser's cookie functionality...' |
Make sure your web browser has cookies enabled. |
See article
|
| Logging In |
'We're sorry...' (error 403) |
|
See article
|
| Logging In |
Certificate error |
|
See article
|
| Logging In |
'Oops...' errors |
A conflict with software on your computer, browser cache that needs to be cleared, or a temporary problem on the Gmail server. |
See article
|
| Logging In |
'In order to log in to Gmail, your browser must be set...' |
Your web browser's permisions settings are preventing Gmail from loading. |
See article
|
| Logging In |
'Lockdown in Sector 4' |
If we detect unusual activity with your Gmail address, we may disable access temporarily. Access should be restored within 24 hours, most often sooner. |
See article
|
| Logging In |
'Some Gmail features failed to load' |
A poor network connection may be temporarily preventing all of Gmail's features from loading completely. The suggestions provided in the error message should resolve the issue. |
See article
|
| Logging In |
'Temporary Error (502)' |
|
See article
|
| Sending and Receiving |
'Oops...' errors |
A conflict with software on your computer, browser cache that needs to be cleared, or a temporary problem on the Gmail server. |
See article
|
| Sending and Receiving |
Why was my message rejected? |
|
See article
|
| Sending and Receiving |
'You have saved a message in a trashed conversation...' (Product-linked) |
|
See article
|
| Sending and Receiving |
'Document Contains No Data' |
The message you were trying to send contains an attachment that's not permitted by the system. |
See article
|
| Sending and Receiving |
'Some addresses in the "Reply-To" field were not recognized' |
The Reply-to address you've set on your Accounts and Import tab is not formatted properly. |
See article
|
| Sending and Receiving |
'You have sent a message in a trashed conversation...' |
You may be replying to a message that's part of a previously deleted conversation. |
See article
|
| Chat and Contacts |
'Your network administrator has disabled chat...' |
Your network administrator or ISP has chosen to block chat in Gmail, or there might be a conflict with software on your computer. |
See article
|
| Chat and Contacts |
'Chat is disabled. You have been signed out of Gmail. You must sign back in to reenable chat.' |
You may have been signed out of your account. If this error persists, clearing your browser's cache and cookies usually resolves the issue. |
See article
|
| Chat and Contacts |
'We're experiencing technical difficulties...' |
Problems accessing chat may be caused by a software conflict on your computer or a temporary problem with Google's servers. |
See article
|
| Chat and Contacts |
'Unable to reach Gmail. Please check your internet connection' |
Your web browser may be blocking images from mail.google.com. Check your browser's settings to make sure images are displaying. |
See article
|
| POP, IMAP and Mobile |
MFIC - T3 - Common Errors |
|
See article
|
| POP, IMAP and Mobile |
'Lockdown in Sector 4' |
If we detect unusual activity with your Gmail address, we may disable access temporarily. Access should be restored within 24 hours, most often sooner. |
See article
|
| POP, IMAP and Mobile |
'Cannot Connect Using SSL' |
Make sure your iPhone settings are correct. If you've verified your settings, try accessing Gmail again on a connection other than wi-fi. |
See article
|
| POP, IMAP and Mobile |
'The server you are connected to is using a security certificate...' |
Your mail client is likely misconfigured. Verify your settings are for IMAP access, not POP access. |
See article
|
| POP, IMAP and Mobile |
'Unable to append message' |
Some messages can't currently be uploaded to Gmail via IMAP due to formatting incompatibilities. Note: uploading is not currently supported by Gmail. |
See article
|
| POP, IMAP and Mobile |
'Too many simultaneous connections' |
You reached an IMAP connection threshold. If you're using more than one mail client, we recommend closing any mail client you're not actively using. |
See article
|
| POP, IMAP and Mobile |
'Application-specific password required'. |
Learn more here.
|
See article
|
| General |
'Your browser's cookie functionality...' |
Make sure your web browser has cookies enabled. |
See article
|
| General |
ActiveX error |
|
See article
|
| General |
It pays to upgrade your browser |
|
See article
|
| General |
'Oops (#102)' |
|
See article
|
| General |
'In order to log in to Gmail, your browser must be set...' |
Your web browser's permisions settings are preventing Gmail from loading. |
See article
|
| General |
'Bad Request_ Your client has issued a malformed or illegal request' |
Your browser has a bad or outdated cookie. |
See article
|
| General |
'Some Gmail features failed to load' |
A poor network connection may be temporarily preventing all of Gmail's features from loading completely. The suggestions provided in the error message should resolve the issue. |
See article
|
| General |
'Temporary Error (502)' |
|
See article
|
