What used to be a great app is now terrible!

The Standard Bank app has been marvelous. No more frustrating internet logins. BUT since their app update at the beginning of November the app has stopped working. <br> <br> I can log in, but I can not do anymore than that. Either the app says it has encountered an error, please send a report [which I have done repeatedly] or it simply gives the message that after 5 minutes of inactivity you have been logged out - i have barely been on the app 1 minute!!<br> <br> I have complained on Google apps and emailed the account as requested in the reply to my complaint. They have not called me to sort the issue out. This is really disappointing.<br> <br> This used to be a really great app and after the last update, from the number of complaints on Google apps I gather there must be something funky with the app compatibility with a multitude of phones, as mine is only one complaint among many since November.