I'm having trouble sending a text to a friend through Textra. Any thoughts??

I'm having issues with Textra, I just downloaded it and I love everything about it, but I can't seem to send a text to one of my friends (an iPhone user). It keeps saying text message failed, but it goes through on google messenger, etc.

Any thoughts??

I've had issues with some carriers and the LTE network choices. Issues on occasion with MMS pics and/or text when on LTE/HSPA+/UMTS/GSM, but works changing to LTE/HSPA+/UMTS.

Test to see what might work - could be different for your carrier.