I've used B4A, on & off for several years. Yesterday I came to use it & it wouldn't install to my phone via b4A-Bridge. After much reading of the forums without success I decided to uninstall the SDK, Java jdk & B4a.
I followed the newer installation instructions page (
https://www.b4x.com/b4a.html) but still have problems. I solved the "could not find dx.jar" error by creating a platform-tools\lib subfolder as opposed to the existing platform-tools\lib64 folder but get the error as displayed in the attachment.
I'm using Windows 10 & the jdk-8u65-windows-x64.exe java installation. I'm using B4A-Bridge to a real device & it is connecting OK. I'm using B4A v 5.50. This time I installed the SDK in D:\Android\ could it be a problem that it is on the D: drive?
Really not sure what I need to look for. I've never had any problems like this before.