QB Issue Resolution:
I figured it out. My password was the problem. My old password began with a percent sign (%). I changed it so that it begins with a letter and that did it. My new password contains special characters too it’s just that the first character needs to be a letter (or maybe a number – I didn’t try it).
Resolution for Issue '“Sorry, but we can’t connect to the server right now. Please try again later.” using new QBO Windows App on Windows 10.' available: Yes (Solved).
Source: Intuit Community forum.
“Sorry, but we can’t connect to the server right now. Please try again later.” using new QBO Windows App on Windows 10.: this issue or error code is a known issue in Quickbooks Online (QBO) and/or Quickbooks. Support for this issue is available either by self-service or paid support options. Experts are available to resolve your Quickbooks issue to ensure minimal downtime and continue running your business. First try to resolve the issue yourself by looking for a resolution described below. If it is a complex issue or you are unable to solve the issue, you may contact us by clicking here or by using other support options.Support for App
Quickbooks Repair Pro will resolve it efficiently and affordably. Guaranteed resolution of your issue, or you pay nothing!
Error Recovery for App [Canada]
E-Tech is the #1 Quickbooks data migration and Conversion service provider.
Additional Support Options: