i am getting no connection to my aws DB, could you some help in getting connected.

error below:
java.util.concurrent.ExecutionException: java.lang.RuntimeException: pl.epoint.dbwm.reverse_engineering.database_parser.d: Unable to connect to database jdbc:mysql://dev-forlife-aurora-instance-0.c915fvtnfupf.us-west-1.rds.amazonaws.com:3306<bd_name>
at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191)
at java.desktop/javax.swing.SwingWorker.get(SwingWorker.java:613)
at com.vertabelo.reverse.gui/com.vertabelo.reverse.gui.panel.d$4.done(ReversePanel.java:600)
at java.desktop/javax.swing.SwingWorker$5.run(SwingWorker.java:750)
at java.desktop/javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.run(SwingWorker.java:847)
at java.desktop/sun.swing.AccumulativeRunnable.run(AccumulativeRunnable.java:112)
at java.desktop/javax.swing.SwingWorker$DoSubmitAccumulativeRunnable.actionPerformed(SwingWorker.java:857)
at java.desktop/javax.swing.Timer.fireActionPerformed(Timer.java:317)
at java.desktop/javax.swing.Timer$DoPostEvent.run(Timer.java:249)
at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:740)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)
Caused by: java.lang.RuntimeException: pl.epoint.dbwm.reverse_engineering.database_parser.d: Unable to connect to database jdbc:mysql://dev-forlife-aurora-instance-0.c915fvtnfupf.us-west-1.rds.amazonaws.com:3306/<db_name>
at com.vertabelo.reverse.starter/com.vertabelo.reverse.starter.Main.a(Main.java:35)
at com.vertabelo.reverse.gui/com.vertabelo.reverse.gui.panel.d$4.a(ReversePanel.java:588)
at com.vertabelo.reverse.gui/com.vertabelo.reverse.gui.panel.d$4.doInBackground(ReversePanel.java:584)
at java.desktop/javax.swing.SwingWorker$1.call(SwingWorker.java:304)
at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at java.desktop/javax.swing.SwingWorker.run(SwingWorker.java:343)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:834)
Caused by: pl.epoint.dbwm.reverse_engineering.database_parser.d: Unable to connect to database jdbc:mysql://dev-forlife-aurora-instance-0.c915fvtnfupf.us-west-1.rds.amazonaws.com:3306/<db_name>
at com.vertabelo.reverse.engine/pl.epoint.dbwm.reverse_engineering.database_parser.a.c(DatabaseParser.java:174)
at com.vertabelo.reverse.engine/com.vertabelo.reverse.c.a(Reverse.java:66)
at com.vertabelo.reverse.starter/com.vertabelo.reverse.starter.Main.a(Main.java:33)
... 8 more
Caused by: com.mysql.cj.jdbc.exceptions.CommunicationsException: Communications link failureThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at com.mysql.cj.jdbc.exceptions.SQLError.createCommunicationsException(SQLError.java:165)
at com.mysql.cj.jdbc.exceptions.SQLExceptionsMapping.translateException(SQLExceptionsMapping.java:55)
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:845)
at com.mysql.cj.jdbc.ConnectionImpl.<init>(ConnectionImpl.java:420)
at com.mysql.cj.jdbc.ConnectionImpl.getInstance(ConnectionImpl.java:238)
at com.mysql.cj.jdbc.NonRegisteringDriver.connect(NonRegisteringDriver.java:180)
at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:677)
at java.sql/java.sql.DriverManager.getConnection(DriverManager.java:189)
at com.vertabelo.reverse.engine/pl.epoint.dbwm.reverse_engineering.database_parser.a.b(DatabaseParser.java:153)
at com.vertabelo.reverse.engine/pl.epoint.dbwm.reverse_engineering.database_parser.a.c(DatabaseParser.java:172)
... 10 more
Caused by: com.mysql.cj.exceptions.CJCommunicationsException: Communications link failureThe last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:52)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:95)
at com.mysql.cj.exceptions.ExceptionFactory.createException(ExceptionFactory.java:140)
at com.mysql.cj.exceptions.ExceptionFactory.createCommunicationsException(ExceptionFactory.java:156)
at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:367)
at com.mysql.cj.protocol.a.NativeAuthenticationProvider.connect(NativeAuthenticationProvider.java:198)
at com.mysql.cj.protocol.a.NativeProtocol.connect(NativeProtocol.java:1336)
at com.mysql.cj.NativeSession.connect(NativeSession.java:153)
at com.mysql.cj.jdbc.ConnectionImpl.connectOneTryOnly(ConnectionImpl.java:969)
at com.mysql.cj.jdbc.ConnectionImpl.createNewIO(ConnectionImpl.java:833)
... 17 more
Caused by: javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:131)
at java.base/sun.security.ssl.Alert.createSSLException(Alert.java:117)
at java.base/sun.security.ssl.TransportContext.fatal(TransportContext.java:313)
at java.base/sun.security.ssl.Alert$AlertConsumer.consume(Alert.java:293)
at java.base/sun.security.ssl.TransportContext.dispatch(TransportContext.java:186)
at java.base/sun.security.ssl.SSLTransport.decode(SSLTransport.java:171)
at java.base/sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1403)
at java.base/sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1309)
at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:440)
at java.base/sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:411)
at com.mysql.cj.protocol.ExportControlled.performTlsHandshake(ExportControlled.java:206)
at com.mysql.cj.protocol.StandardSocketFactory.performTlsHandshake(StandardSocketFactory.java:183)
at com.mysql.cj.protocol.a.NativeSocketConnection.performTlsHandshake(NativeSocketConnection.java:91)
at com.mysql.cj.protocol.a.NativeProtocol.negotiateSSLConnection(NativeProtocol.java:358)
... 22 more

When I want to enter after 18 months it tells me:

Account plan

Here you can manage your account plan

Academic (Student)

Monthly subscription

Single user

Up to 20 models

Up to 100 tables per model

Upgrade to commercial plan

Among the options they give to register a student account, they propose that I cancel the current account but when I want to do so, my projects appear that would be lost.

How can I recover it since I have to finish the race and I need to use vertabello.

When I use the scroll to zoom In/Out, the zoom value get settled to the extreme values. It takes 25 or 400%.

Tested in Chrome and Microsoft Edge.

The application reply with:
Provided email address is not academic. Please, enter the address with your college's or university's domain
while i'm using my university email.

Please add the option to create a free text document, besides the current option of a Logical data model, a Physical data model and an SQL script. I need one ore more free text documents to have a Glossary, a list of outstanding Questions, a Description of an entire project etc. A note is not suitable for this. It is typical text that I do not want to put IN a diagram. It is too big and likely to be applicable for multiple diagrams.

My idea is to have a folder for every project, and within I have one or more ERD, accompanied with free text documents with my thoughts, assumptions, questions, definition of used words. I grant access to this documents to my project members.

A free text document can be a simple, straight forward text editor/container. Plain text is a minimal requirement, basic formatting such as bold, italic, underline would be great. Anything more, such as hyperlink, would be wonderful.

Hello, this is the domain that I want to whitelist: abc.gob.ar. 

It belongs to the DGCyE (Direccion General de Cultura y Educacion de la provincia de Buenos Aires - Argentina) . This domain group all level of eduaction in the Buenos Aires province in Argentina (initial,primary, secondary, third,etc)

Thanks in advance:

PS: my academic email is martilopez2@abc.gob.ar (google for education tools)

The application replies with:

Provided email address is not academic. Please, enter the address with your college's or university's domain
while i'm using my university email.

How can I switch to academic account? 

When adding a second entity, I can not move it to a different location  on the design panel, all entities move together.  Secondly creating a relationship by dragging is not work, either nothing happens when dragging the relationship arrow or it creates a relationship to the same entity.  Very from frustrating.  I can not use this tool at this point.