The instructions for Exercise 3 - Create new cells, do not seem to be valid anymore and need to be updated.
Step 2 states From the menu, click on Insert, then Insert Cell Above or Insert Cell Below. Which menu is being referred to? There does not seem to be a menu called Insert that is visible.
Step 3 states to use the keyboard shortcuts: [a] - Insert a Cell Above; [b] - Insert a Cell Below. Selecting a cell and pressing a or b does not seem to perform any action.

I keep getting the error (see attached) stating that my account is under deletion, and I have had this error for 3 months without any resolution.

I have tried contacting support, I have message 1 every month since the error first showed, and there has been absolutely no response. The service has been appalling, no one has acknowledge messages and my assignments have been overdue because of this. The service needs to be far better, support is not good enough at all.

I keep getting the error (see attached) stating that my account is under deletion, and I have had this error for 3 months without any resolution.

I have tried contacting support, I have message 1 every month since the error first showed, and there has been absolutely no response. The service has been appalling, no one has acknowledge messages and my assignments have been overdue because of this. The service needs to be far better, support is not good enough at all.

Unable to access Jupyter notebook in Cognitive labs examples from edx
https://labs.cognitiveclass.ai/login/lti_actual

Jupyter notebook for machine learning with python IBM course on Coursera is not working. Upon opening the notebook it is showing "500 Internal Server Error". Can someone tell me what to do, keeping in mind I have to finish the course at the earliest?

unable to open the notebook in Python Basics of data science

Unable to access any Lab in course from course 5 in this certification. My subscription is going to be end soon. There is more than one week the problem does not fixed yet and I am fed up with this course and lost my money for this useless course

unable to access labs

Getting 500 internal server error

I am getting Internal server 500.

Please Help

While I trying to retrieve data from database IBM Cloud using the below

query = "SELECT COUNT(FDID) FROM FARMPRICES"
sqlQuery(conn,query)

I am getting following error:

Error in odbcFetchRows(channel, max = max, buffsize = buffsize, nullstring = nullstring, : negative length vectors are not allowed
Traceback:

1. sqlQuery(conn, query)
2. sqlGetResults(channel, errors = errors, ...)
3. odbcFetchRows(channel, max = max, buffsize = buffsize, nullstring = nullstring, . believeNRows = believeNRows)

I am currently unable to load the Jupyter Notebook. When I click on the "Open Tool" button for the Peer-Reviewed Assignment on week 5, it brings me to a page with "Please wait while we prepare to start your lab environment." and a loading circle. It loads for very long (might have been more than an hour) and does not come up with an error message. I have tried using different browsers, cleared my cookies, used incognito mode, and changed my internet connection. It still does not work. Please help. Thank you.

18-04-2021
(for several days JupyterLab on skills network labs has serious connection problems)

I was using this db quietly until a few days ago, I thought of a syntax error but everything seems ok to me. I am correctly connected to the DB but I cannot proceed with the exercises because I get this error message

'DB2ExecutionContextibmdb' object has no attribute 'compiled_parameters'

please, can you help me?

Lab:

https://labs.cognitiveclass.ai/tools/jupyterlab/lab/tree/labs/DB0201EN/DB0201EN-Week4-2-2-PeerAssign-v5-py.ipynb?lti=true

Error Message: (ibmdbdbi.DatabaseError) ibmdbdbi::DatabaseError: [IBM][CLI Driver] CLI0124E Invalid argument value. SQLSTATE=HY009 SQLCODE=-99999
(Background on this error at: http://sqlalche.me/e/13/4xp6)
Connection info needed in SQLAlchemy format, example:
postgresql://username:password@hostname/dbname
or an existing connection: dict_keys([])

I have downloaded ibm_db, python, odbc, nothing I have tried works. I even tried attached steps in discussion forum. Please assist, so that I can submit assignment

Lab:

https://labs.cognitiveclass.ai/tools/jupyterlab/lab/tree/labs/DB0201EN/DB0201EN-Week4-2-2-PeerAssign-v5-py.ipynb?lti=true

Error Message: (ibmdbdbi.DatabaseError) ibmdbdbi::DatabaseError: [IBM][CLI Driver] CLI0124E Invalid argument value. SQLSTATE=HY009 SQLCODE=-99999
(Background on this error at: http://sqlalche.me/e/13/4xp6)
Connection info needed in SQLAlchemy format, example:
postgresql://username:password@hostname/dbname
or an existing connection: dict_keys([])

I have downloaded ibm_db, python, odbc, nothing I have tried works. I even tried attached steps in discussion forum. Please assist, so that I can submit assignment

I am unable to open the datasets in this link.
https://labs.cognitiveclass.ai/tools/jupyterlab/lab/tree/labs/DB0201EN/DB0201EN-Week4-1-1-RealDataPractice-v4-py.ipynb?lti=true

CENSUS_DATA: Census Dataset

CHICAGOPUBLICSCHOOLS Chicago Public School

CHICAGOCRIMEDATA: Chicago Crime Data
I need to be able to download the datasets in these links but it gives an error.

Anyone pls suggest, i am not able to submit my first notebook.

I obtained an API key and URL for the lab. I am getting these errors: