SSL error when open jupyter notebook in Microsoft Edge-CodePudding

I'm opening a jupyter notebook in an Ubantu with MobaXterm. At first , everything worked well and jupyter notebook can be open normally. Suddenly one day when I open it in Microsoft Edge by typing "jupyter notebook", it gives the following message and the web page gives the error "ERR_SSL_VERSION_OR_CIPHER_MISMATCH"

[W 21:16:49.329 NotebookApp] SSL Error on 9 ('10.21.144.80', 56849): [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:726)
[W 21:16:50.459 NotebookApp] SSL Error on 9 ('10.21.144.80', 56850): [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:726)
[W 21:16:50.555 NotebookApp] SSL Error on 9 ('10.21.144.80', 56851): [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:726)
[W 21:16:50.719 NotebookApp] SSL Error on 9 ('10.21.144.80', 56852): [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:726)
[W 21:16:55.935 NotebookApp] SSL Error on 9 ('10.21.144.80', 56854): [SSL: WRONG_VERSION_NUMBER] wrong version number (_ssl.c:726)

Try again with https, it gives

[W 21:55:56.774 NotebookApp] SSL Error on 9 ('10.21.144.80', 57721): [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:726)
[W 21:55:56.777 NotebookApp] SSL Error on 10 ('10.21.144.80', 57722): [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:726)
[W 21:55:56.940 NotebookApp] SSL Error on 9 ('10.21.144.80', 57723): [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:726)
[W 21:55:56.958 NotebookApp] SSL Error on 10 ('10.21.144.80', 57724): [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:726)
[W 21:56:02.134 NotebookApp] SSL Error on 9 ('10.21.144.80', 57727): [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:726)
[W 21:56:02.142 NotebookApp] SSL Error on 10 ('10.21.144.80', 57728): [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:726)
[W 21:56:02.322 NotebookApp] SSL Error on 9 ('10.21.144.80', 57729): [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:726)
[W 21:56:02.323 NotebookApp] SSL Error on 10 ('10.21.144.80', 57730): [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:726)

But surprsingly it can be open in IE browser with a warning "DLG_FLAGS_INVALID_CADLG_FLAGS_SEC_CERT_CN_INVALID" I also tried Chrome, just the same mistake. I also tried most solutions I can find, just nothing happened.(;o;)

What's wrong with my computer? Thanks for your solutions.

CodePudding user response：

Why dont you try it on other explorer? like Chrome?

CodePudding user response：

It may be that the tls 1.0 and 1.1 protocols have been deprecated. Upgrade your system working with tls 1.2